Crises? What crises?

Colin Tudge reflects on the 2022 Queen’s Speech

Yesterday’s Queen’s Speech was a wondrous occasion, as always. HRH Prince Charles was resplendent in his new blue uniform with all its stars and swags and he read the words beautifully in his rich, comforting baritone. The surroundings were second to none, thanks to the genius of Sir Charles Barry and especially of Augustus Pugin. Somehow the Brits manage to be over-the-top without the vulgarity of, say, Versailles, or those dreadful nouveau-riche palaces that Putin lives in.

Only the content was a little disappointing. The Speech did nothing worthwhile to address the crises in the NHS, or housing, or education, or agriculture, or the natural world (although those who protest too loudly could face jail), or transport, or the judiciary, or the cost of living and the threat or actuality of real poverty and privation and the ever-growing gap between rich and poor, or (although this perhaps is overdue) the imminent break-up of the United Kingdom, thanks to the patriotism of the brexiteers.

Indeed the speech offered nothing at all except more of the same: economic growth, achieved by tax-breaks for foreign corporates and by training people to do highly paid jobs (Who? When? What?). And of course high tech – with special mention of gene editing.

Every night government spokesmen and women on the national news tell us how beautifully they handled Covid (even if Boris, in the style of Donald Trump, refused to acknowledge its existence until it got out of hand, and indeed had the temerity to infect his own person) and single-handedly developed effective vaccines (and there was me thinking it was the scientists!) and of course they never forget to praise our wonderful NHS (even though they have seriously underfunded it since they came to office and the frontline staff had to protect themselves from the potentially lethal virus with bin-liners, and have now been granted a pay-rise much smaller than inflation).

We’re told too for good measure that although Britain is heading for recession now, a year or so ago we had the highest economic growth rate in the G7 (and let’s not forget that in the 19th century we had the biggest Empire the world has ever seen. And we saw off those Frenchies at Trafalgar and Waterloo. And before that at Crécy and again at Agincourt. And we won the World Cup in 1966. And we invented gravity. So let’s stop running Britain down!).

It’s about time though, while we are at it, that Keir Starmer acknowledged that there is more to accuse the Tories of than sleaze, or adultery, or mendacity, or booze, or a penchant for cake. Like a general lack of competence, or historical perspective, or any sense of society, or morality, or indeed – that much neglected concept – of soul.

Does it really matter, though? After all, as John Maynard Keynes sagely observed, “In the long term we are all dead”. Or indeed, the way things are going, in the not so long term. So eat, drink, and be merry. If you can afford it. (You could always sell your house, if you’ve got one. Use your initiative! You can’t rely on the government for everything!)

Who are the real friends of science?

Sir Paul Nurse equates critics of gene editing with anti-vaxxers and climate change deniers. But this, says Colin Tudge, is too crude by half. Science is wonderful and high tech is vital but not all criticism is ill-directed and a little humility would not go amiss 

There is much to applaud in Sir Paul Nurse’s paean to science in the Radio Times (“Time to challenge anti-vaxxers”, RT October 8 2021). He is surely right to point out that without good science, “many more of us would have died” in the covid pandemic; and that “the way science works and develops needs to be taught at our schools, so citizens and political leaders are better prepared to be engaged”. It is true, too, and very sad, that “there are those in our society who are anti-science and others who do not fully understand it but are very happy to expound incorrect information, particularly on social media”. In particular, says Sir Paul, those who lack understanding and/or are positively anti-science include –

“…climate-change deniers, anti-vaxxers, and those who attack gene editing as being unsafe – despite it being a highly precise way to improve agricultural crops. These people tend to cherry-pick data, are inattentive to reproducibility, lack scepticism about their own ideas, and are often discourteous and strident in their opinions.”

BUT – and it’s a huge “BUT”: Not all the critics of all that’s going on, and of the directions that science has taken, and of the powers-that-be that finance the research (or not!), are ill-informed — and certainly not all are “anti-science”. In this as in all things the harshest critics are often the greatest friends. Many of the most impassioned are professional scientists or at least are science graduates who, quite simply, hate the direction that science often takes and much of what is done in its name. They hate the frankly crude and out-dated assumption that the ideas of science are cut from superior cloth and should be given priority over all others. They hate the present role of science – as the handmaiden of big business, abetted by governments like ours, who between them hold the purse-strings and determine the direction of science and of the high technologies that science gives rise to. Many non-scientists – including many from what is now called “the global South” who may have no formal education at all — also raise challenges that need to be taken seriously. It is arrogant in the extreme, just plain wrong, to assume that those who have not been through the western educational mill have nothing worthwhile to say.  In short, although science is indeed a huge cultural asset, and has become a key component of modern civilization, and the high technologies to which it gives rise can indeed be life-saving and life-enhancing – truly enabling human beings to be fully human – there is much to question and regret, and which needs to be reversed.

More specifically, there are significant differences between Sir Paul’s three examples of supposed backsliders. There is a clear gulf between the climate change deniers and the other two. But there are also key differences between the anti-vaxxers and those who question the need for and the value of gene editing in plant breeding; differences that are go to the heart of all the world’s problems. Thus:

Who are the climate-change deniers?

Who, for starters, are these “climate change deniers”? They were common enough a decade ago, and some of them, alarmingly, were in positions of influence – politicians, writers, and editors of national newspapers — but few, nowadays (surely?) deny that global warming is a fact. The reality is all too obvious. Some do continue to doubt whether or to what extent human activity is to blame – and some claim to do so on scientific grounds. Some still like to point out that no controlled trial is possible to test the supposed role and impact of industrially generated GHGs — for that we would need to compare planet Earth with similar planets that have not had an industrial past, and there aren’t any. Indeed, if you try hard enough, it is possible at every turn to find fault with the idea that human industry, industrial farming, and deforestation are prime causes of global warming. It is possible to demonstrate points of fact beyond all reasonable doubt, as demanded in English courts of law. But, as discussed later, nothing can ever be shown to be true beyond all possible doubt – a point that some industrialists and politicians, with the help of some scientists, still seize upon in their attempts to defend the status quo.

Indeed, Richard Doll faced the same kind of criticism in the 1950s when he first told the world that smoking predisposes to lung cancer. The tobacco industry found scientists to point out that his evidence was far from cast iron. “I know it isn’t,” said Sir Richard. “But it’s true anyway”. And now we can see that he was very obviously right.  In science as in all things, as pointed out not least by the philosopher of science Karl Popper we need always to use our common sense; and common sense tells us that although the evidence does not show beyond all possible doubt that human beings are largely or even exclusively responsible for global warming it is nonetheless persuasive — and the stakes are so high that no-one but a fool or a mountebank would now be an out-and-out climate-change denier. It does seem, however, that some of the world’s most powerful governments and industrialists are reluctant to change their policies and their ways of life to anything like the extent that’s obviously needed, and the foot-draggers will surely be prominent at COP26. At least, precedent suggests that any agreement that requires radical action will subsequently be shelved or postponed or otherwise watered down. The fact remains, however, that most people now seem to agree that out-and-out climate-change deniers are at least perverse and sometimes wicked.

There may be some who deny global warming and refuse vaccination and question the worth of gene editing in crop breeding, but they, surely, are a tiny minority, sometimes representing some quasi-religious cult. For the most part,   the “climate-change deniers, anti-vaxxers, and [the critics of] gene editing” are quite different people who come at the issues from quite different standpoints. To judge not least from the popular demonstrations worldwide, most people now agree that the out-and-out climate change deniers are nutters. In my view (which I am sure many share) the anti-vaxxers do make some plausible arguments but on the whole are at least misguided. But those who question whether gene editing or genetic engineering in general really have a serious role to play in plant and animal breeding and question the usefulness of the GMOs (“genetically modified organisms”) to which it gives rise, are often among the best informed. They include scientists, a great many farmers, and a lot of academic and other close observers.

To understand the difference between the anti-vaxxers and those who question the value of gene-editing in ncrops breeding we need to step back a bit, and explore the difference between agriculture in general and medicine in general, and the different roles of science and high tech in each. Exhaustive analysis could take a lifetime but here are a few salients:

Farming vs medicine 

Agriculture and medicine are in many ways comparable. Both are essential: agriculture every day and medicine at least as a back-up in times of stress. Both are ancient. Agriculture at least in preliminary forms is at least 40,000 years old, with significant stirrings well before that; and bona fide farming, clearly recognizable as such, has been creeping up on us at least since the last Ice Age, around 10,000 years ago. All the basics were well in place by the time of Cain and Abel. Medicine is as old as humankind – or  even older: for many animals are surprisingly good at self-dosing when they are feeling off colour, or in need of some nutritional supplement (many  ungulates go to great lengths to find salt-licks), or of some prophylactic (macaws eat clay as a way of sequestering toxins in their food plants).

Both disciplines are rooted in ancient craft and folk knowledge – with significant infusions of bona fide science over the past few centuries. In all societies the ancient and modern co-exist – sometimes harmoniously (up to a point), though often not. For huge numbers of people worldwide – perhaps the majority? – the local apothecary (or shaman or wise woman) is at least the first port of call, and is often very effective. After all, many if not most western drugs have their origins in wild plants, as deployed by herbalists the world over. Traditional agriculture that often owes little or nothing to formal science is still the main source of food for about 70 per cent of humanity, or so it has been calculated – even though traditional farmers commonly receive little or no help from governments, which western, industrial farmers very obviously do.

For such reasons, many a modern scholar including many a scientist now acknowledges that traditional knowledge both in medicine and in farming contains much wisdom and must be treated with far more respect than has often been the case. To assume that modern science-based methods must be superior simply because they are science-based, and have big money behind them, and are perceived to be “modern”, and to sweep tradition aside without a second thought, is always high-handed and sometimes is foolish to the point of criminality. But that is what is now done routinely, and is called “progress”. At CAWR, at Coventry University, Prof Michel Pimbert has been arguing for some years that outsiders who presume to change traditional practices for whatever reason must plan their strategies in partnership with the locals who know their own problems best and often have at least the seeds of solution. Interlopers these days do commonly claim to consult the locals but “consultation” all too often is a perfunctory invitation to rubber-stamp some fait accompli. This applies the world over, from Africa to Oxfordshire.

Yet all human activity can be improved with a little bona fide science, if sensitively applied. Thus, crucially, in medicine, good science helps us to see which protective or curative measures work best and which don’t work at all or make things worse. Central to this endeavour is the controlled trial, preferably conducted “blind”. In its simplest form, one group of subjects may be given some modern drug or vaccine; another group of similar people is given some ancient remedy; a third is given a placebo; and a fourth group gets nothing at all. The results are judged by doctors who do not know which group has received which treatment – and so they are “blind”: unfazed by preconceptions.  If the people receiving the modern treatment fare significantly better than the others, without too many side effects, then it may be admitted into the fold. If not, not.  Often things are more complicated. Sometimes – often — such straightforward comparisons are impossible because there are too many “confounding variables”.  Sometimes the results are fiddled or otherwise slip through the net. But taken all in all, comparative trials of this kind have stood us in good stead. The treatments that are widely available, whether drugs or vaccines or whatever, are nearly always tried and tested as far as is possible, and chicanery is mercifully rare, or so it seems.

Comparable trials are the norm in modern agriculture too. Seeds are compared by growing the different types in the same conditions and seeing which give the best yields. Veterinary medicines are generally tested with the same rigour as in human medicine. And so on. This is all very useful in assessing the value both of modern innovations and of ancient practices.

In medicine, it is easy to rattle off a shortlist of innovations that have been transformative: vaccines, analgesics, anaesthetics, antiseptics, antibiotics, regulators of metabolism, anti-depressants, modern surgery, modern methods of diagnosis, and the huge insights of molecular biology (DNA and all it does) which seems to be taking understanding and medical practice into a quite new era. Each of these advances has been a watershed. In all of these cases there was a time before and a time after. To be sure, most of above have ancient roots – medicinal drugs and tonics are surely as old as humankind (or older); vaccination has been with us for more than 200 years; and its predecessor, variolation, may be at least 1000 years old. And it is reasonable to suggest, although some religious fundamentalists and ascetics would disagree, that each and all of these innovations, despite some caveats, is a net force for good, sometimes overwhelmingly so. Smallpox is estimated to have killed 200 million people in the 20th century alone before it was wiped out in the wild by mass vaccination in the late 1970s; a triumph both of technology and of cooperativeness.

We can rattle off a comparable shortlist of transformative, science-based innovations in farming too: the plough; wind, water and animal power – and then steam power and the internal combustion engine: various forms of rotation; Mendelian genetics; artificial fertilizers, thanks initially to Justus von Liebig and John Bennet Lawes in the early 19th century; industrial methods of nitrogen fixation in the early 20th century; organochlorine and organophosphorus pesticides before World War II, and new generations of pesticides since –notably, the neonicotinoids;  the herbicide glyphosate, marketed in particular as Roundup; and, now, smart robots and genetic engineering and indeed gene editing; all abetted by vaccines, antibiotics, anaesthetics and the rest adapted from human medicine.

However – a serious difference! – whereas it is reasonable to argue that each and all of the high-tech innovations in medicine have been more or less unequivocally to the good, at least in net — if any of them went missing, life would be far harder and more precarious — the same cannot be said for most of the agricultural technologies listed above. Artificial fertilizers do increase yields but also in practice are highly polluting and are all oil-based and too much agrochemistry destroys the soil microbiota and mesofauna and hence the soil structure.  Such is the collateral damage from the organochlorine and organophosphorus pesticides that both have been withdrawn from general use. The same now seems to be true of neonics.

Indeed, perhaps the most important innovation of the past 100 years is Albert Howard’s introduction of composting from India into the western world in 1930s, which led on to modern organic farming in all its forms. But organic farming in high-tech commercial circles is still seen to be somewhat eccentric, not to say backward-looking – and our high-tech, commercial government spends very little indeed on organic research.

Both in medicine and in agriculture the value of any particular intervention depends very much, or perhaps absolutely, on context. So, as is widely agreed, the best way to deal with infection is to avoid contact with the causative parasites in the first place. Nowadays there are effective vaccines against cholera but the best way to deal with it is not to drink polluted water, as John Snow famously demonstrated in 1854 when he turned off the pump in Soho’s Broad Street. Next best is to build up general resistance by staying healthy. Thus, it seems, the best protection against TB is to be well-fed, even though many a high-profile celebrity died of it in the 19th century (in some artistic circles it was almost fashionable). Measles when I was a lad was still regarded as a routine childhood infection (even though it was a prime cause of deafness and blindness in western countries). But among malnourished children in West Africa and elsewhere it was a major killer.

But infection will always be with us whatever else we may do – even if we did all that is humanly possible to provide everyone with good food and houses and all the rest. In Britain, poorer communities have suffered from covid more than richer people but Britain’s overall death rate per 100,000 head of population has been among the very highest in the world, together with Belgium and Italy – all among the richest countries in the world, per capita. Some infections, even the nastiest, like smallpox and polio, are very effectively dealt with by vaccination.  But others, like covid and flu, present a moving target because they mutate so readily. Malaria is difficult because the parasite itself is so complex – not a simple virus but a protozoan – and takes several forms within its host, and may take refuge in the liver where the immune system cannot get to it. So without some as yet unforeseeable “breakthrough” (horrible word) vaccines (and other protective agents) will always be necessary and always need updating. Besides, infections are not the only cause of disease. Some cancers have a viral origin but most do not, as far as is known. The same is true of heart disease. Many people too are killed or seriously held back by genetic disorders, especially sickle cell disease and thalassaemia. The decrepitudes of old age lie in wait for all of us. High tech at least in its present forms cannot always do what’s needed but it very often can and does, at least enough for practical purposes.

Beyond doubt, too, the various technologies that are emerging from molecular biology, including genetic engineering and its refinement, gene editing, will play a bigger and bigger part in preventing and curing disease – both in human and in veterinary medicine. It’s the insights of molecular biology and its emergent technologies that have enabled medical scientists to keep track of covid’s many mutations, and to customize vaccines to cope with them.

In short, however we may strive to improve the human condition, a future without high-tech medicine, rooted in excellent and ever-advancing science, would be very precarious indeed. Sir Paul is surely right: to be an anti-vaxxer is positively perverse and of course unsocial, since the unvaccinated are far more likely to become infected and so keep the various diseases going – whether covid or measles or mumps or whooping cough. It is peremptory indeed, too, to reject gene editing out of hand, or genetic engineering in general. Particularly in the context of medicine, these technologies are very important indeed. Indeed, in this, to quote Mrs Thatcher (I never thought I’d quote Mrs Thatcher) “There is no alternative!” – not if we want the majority of people to live their allotted span.

But there is a realistic alternative to the ultra-high tech, commerce driven industrial agriculture that big governments like ours see as the norm and as the necessary future for all humankind.

The alternatives

In 2005 various agencies of the UN, including the World Bank, FAO, UNEP, and others, assembled the International Assessment of Agricultural Knowledge, Science and Technology for Development (IAASTD), with more than 900 experts from 110 countries to evaluate “the relevance, quality and effectiveness of agricultural knowledge, science, and technology, and the effectiveness of public and private sector policies and institutional arrangement”. The IAASTD’s report, Agriculture at the Crossroads, published in 2009, pointed out that agriculture worldwide could take off in any one (or perhaps several) quite different directions, and we needed to ask which was best. We are still at the crossroads. The wheels turn slowly.

The main choice is between what can properly be called Industrial Farming and what I (and a few others) have been calling Enlightened Agriculture, otherwise more widely known as Real Farming.

Industrial farming is just that. Broadly speaking, the world’s farmland is conceived as a giant factory. The emphasis is on production: high input and high output. High output is achieved with the aid of high technology: breeds of livestock and varieties of crops precisely and maximally nourished and protected with whatever is deemed necessary (prophylactic medicines and pesticides and every other -cide). The aim, though, is not simply to produce whatever is needed but to be profitable – so costs must be kept as low as possible. In an oil-rich world it may be cheaper to mechanise than to employ human beings, who in any case are harder to control. Machines are most cost-effective when they are big.  But machines, even smart machines, do not cope well with complexity so industrialized farms, however big, are best kept simple. The crops are grown as monocultures. Furthermore, in the prevailing, neoliberal economy, farmers like everybody else are required or indeed obliged not simply to pay their way with some to spare but to compete for profit with all other farmers and indeed with all other industries in the global market. So it’s not enough merely to turn a profit. Farming enterprises must contrive to be as profitable as possible, or risk being overtaken or bought out by someone bigger and smarter. So modern, industrial farms grow bigger and bigger, more and more high-tech, in practice entirely oil-dependent, producing commodity crops in vast, simplified monocultures for sale to whoever will pay most; and, more and more, controlled by a steadily diminishing shortlist of global corporates who may be more powerful than almost any government and often prove more powerful than the law.

Behind this modus operandi and its accompanying philosophy lie governments like ours that are technophilic and neoliberal to the core. Like all other serious human pursuits, agriculture is conceived – in a grim phrase I first heard in the 1970s – as “a business like any other”. This is a matter of dogma. Any other approach is deemed to be “unrealistic”. Farmers are obliged to do what the government says because the government – in partnership with the corporates who control production of pesticides and the rest – holds the purse strings. Those who go with the political-economic flow – “tick the right boxes” as the expression has it – are subsidized. Otherwise not. So when Liz Truss as Secretary of State at Defra decreed that farmers should raise more pigs to sell to the Chinese, that’s what farmers did — irrespective of real need or of animal welfare or ways of life or the state of the natural world or the human rights record of the Chinese. She did not foresee that the Brits and the Chinese would fall out big time over various British trade deals and the defence deal with the US and Australia, or that Brexit would exacerbate the shortage of truck drivers, or that there’d be too few abattoirs to cope with all the extra pigs. So now a lot of people are in trouble and a lot of pigs face an even more untimely end than they did before.  But this is the point. The world is a very uncertain place and getting more so by the day but the modern economy and the dogmatic politics that lie behind it leave no margin for error.  Agriculture and indeed the whole world are run on a wing and a prayer.

Even governments like ours now acknowledge that present-day industrial agriculture is overcooked — that it is not sustainable. But they have worked their way into a corner. They really don’t know what else to do and if they did, they would not have the wherewithal to do it. The prevailing propaganda from governments and commerce would have us believe that industrial farming, with all its high-tech ingredients, and despite its obvious shortcomings, is necessary. And the necessary ingredients, Sir Paul implies in his Radio Times article, include gene editing – “a highly precise way to improve agricultural crops.” More generally, the shapers of strategy imply that without high-tech farming we will all starve – although of course, since present-day farming isn’t sustainable, we’re doomed to starve anyway. The British farmers’ chief representatives, the NFU, have gone along with the act. Biologists of the hard-nosed kind have been said to suffer from “physics envy”. Agriculturalists of the official kind suffer from big-biz envy.

But, contra Mrs Thatcher and her followers, Enlightened Agriculture (aka Real Farming) does provide an alternative to the industrial kind. It is not designed simply to maximize material wealth in the form of money, and to concentrate that wealth in fewer and fewer hands, and to help boost GDP. The aim instead is –

To provide everyone who is ever liable to be born with food of the highest quality, without injustice, without cruelty, and without wrecking the natural world”.

The term Enlightened Agriculture was first conceived in the early 2000s (by me) but its origins lie with two movements that are well established: Agroecology and Food Sovereignty.  The point of agroecology at least as I see things is, as far as is possible —

To treat all farms as ecosystems and to try to ensure that agriculture as a whole is a positive contributor to the biosphere”

The details of Food Sovereignty are complicated but the essence is that

Every society should have control of its own food supply”.

I have discussed the details of Enlightened Agriculture and the reasoning behind it at length elsewhere (see refs) but the upshot is that enlightened farms that respect the natural world and leave societies in charge of their own provender should in general be as diverse as possible — which means “polycultural”, ie mixed, with maximum tolerable genetic diversity within each crop and class of livestock. They should also be low input – which in general means organic: little or no artificial fertilizer or pesticide and no GM crops (which among other things tend to be highly uniform). But a mere variety of plants and animals is not enough. The livestock and crops on any one farm should be interdependent, and complementary, as in a natural ecosystem.

Farms that meet these criteria perforce are complex – for the complexity itself is both synergistic and protective. Complexity in turn means skills-intensive, with plenty of skilled farmers and growers. Britain could do with ten times as many professional farmers and growers as we have now. In general therefore farms that are ecologically sound and socially benign should be small to medium-sized. So although they may grow some commodities for sale in the national or international market – things they are particularly good at – enlightened farms in the main are geared to local markets.

In other words, structurally, technically, and in intent,  Enlightened Agriculture is more or less the diametric opposite of the industrial kind that the world’s most influential people advocate and put their weight and intellect behind (and public money).

But is this really “realistic”? And – to come back to Paul Nurse’s article – do we not need ultra-high tech including, say, gene editing?

What should be meant by “crop improvement? And what price gene editing?

Gene editing is the latest refinement of “genetic engineering”. As science it is wonderful. I was first introduced to formal biology in the 1950s (school) and early ‘60s (university) and when “recombinant DNA” technology (genetic engineering) first came on board in the early 1970s I was shocked. It cannot be so, I told the friend who first told me about it (he was somewhat more scholarly than I was and kept up with the literature). It simply is not possible to take a gene (a piece of DNA) from one organism and stick it into another and expect it to be functional, I said. End of.

But of course it was eminently possible and is now commonplace. The genome (the sum total of an organism’s DNA) has proved remarkably accommodating — often too hospitable for its own good. Indeed there has long been talk of village-scale genetic engineering units and perhaps they already exist.  But genetic engineering in its traditional forms means adding DNA from some other organism (of the same or different species) and/or eliminating unwanted DNA from the genome – and although some argued from the outset that nothing could possibly go wrong it was always obvious that a great deal could go wrong and many or most of the gloomier predictions have already come to pass. The literature on unwanted and unforeseeable side-effects is huge. Regrettably, many with a stake in GM technology ignore the negative reports or go to enormous and convoluted lengths to discredit them. Critics of science don’t have a monopoly on cherry-picking.

Many scientists and agriculturalists now claim as Paul Nurse does that gene editing gets round many or most of the problems of genetic engineering. After all, it is at least intended to be, in Sir Paul’s words, “highly precise”. Particular genes that are known to be important are tweaked with as little disruption as possible to the rest of the genome to produce, sometimes, new crop plants that do whatever is required more efficiently than the originals without compromising other desirable qualities. Any untoward side effects can be monitored in the field and the offenders eliminated. Thus, say the champions of gene editing, in good hands the whole procedure is as safe as any biological intervention is ever likely to be. Or, as the albeit fictional airline pilot assured his passengers just before they all plunged into the sea, “Nothing can possibly go wrong!”

Yet, as always, all is not so simple. A growing body of research shows that gene editing is not, in practice, always as specific as the editors intend. Among other things, alteration of any one gene can and does affect the function of other genes in the genome and thus can affect the organism as a whole in ways that were not predictable and may well be detrimental. References to the relevant research (kindly supplied by Claire Robinson of GeneWatch) include:

The key issue, though — which Sir Paul does not address; and neither in any convincing fashion does the Royal Society of which he was president from 2010 to 2015 – is whether the whole attempt to apply genetic engineering techniques to crop breeding is really worthwhile, or perhaps, rather, is seriously misguided. Sure, the GMOs (“genetically modified organisms”) provided by genetic engineering can be spectacular. They can certainly be lucrative – great contributors to GDP, which agriculture as a whole mostly is not. GM crops have created a great many millionaires and the odd billionaire, and very rich people tend to assume that they and their wealth are self-evidently a good thing – that they are role models for the rest of us to aspire to. In the modern world they tend to call the shots. The idea that we could all be millionaires one day if only we knuckled down and competed all out for material wealth is what gives neoliberal economics its popular appeal (even though it’s an obvious lie).  In any case, wealth must imply merit, must it not? What other measures of worth could there possibly be?

But are GMOs (however subtly refined) what the world really needs? Do people go hungry (a billion of them, according to the UN) because the world lacks super-crops? Will GM super-crops cure that hunger, or help us to take better care of the biosphere (peremptorily known as “the environment”)?  In truth there is very little reason to think so, except in the euphoric dreams of technophiles (Bill Gates comes to mind), and a great many reasons for doubt. In fact, more broadly, there is good reason to question the role of high-tech in general in “feeding the world”. We need not doubt the absolute value of science in general – especially, in the context of agriculture, the science of ecology – but lack of high tech does not seem to be a prime cause of present agricultural shortcomings, and more high tech (including genetic engineering and therefore including gene editing) is surely not a priority. Thus:

What are the real reasons for world hunger? What’s really needed to put things right?

This issue is of course vast, but some of the main points are:

First, in many books and articles including Poverty and Famines: An Essay on Entitlement and Deprivation (1982, Oxford New York) the Indian economist and philosopher Amartya Sen has argued that famines never occur in true democracies. That is, whatever the technology, the underlying cause of famine is always political and/or economic. The principle is demonstrated even in the present-day UK in which a million people rely on food banks to keep them going even though the country is rich and we are, as we are constantly reminded, world leaders in agricultural science and technology. But then, although Britain’s leaders trumpet our democracy and send young men and women to war ostensibly to fight for it, our society is not nearly as democratic as our leaders like to pretend. Notably, there’s a 1000-fold difference between the richest and the poorest (a few million p.a. vs a few thousand) which seems to be against the spirit of democracy – unless we define democracy as carte blanche (as many unfortunately do). On a practical note, the huge discrepancy in wealth and income makes it impossible to decide on a sensible price for food.  What’s out of range for some is too little for others to register.

Then again, the president of the Millennium Institute in Washington DC, Prof Hans Herren (who co-chaired the IAASTD) has pointed out many a time and oft that the world already produces twice as much food as we really need – as can be demonstrated by very simple statistics. Thus the world produces about 2.5 billion tonnes of cereals per year, which is enough to provide enough macronutrient (food energy and protein) for 7.5 billion people – roughly the present world population. Yet cereals provide only half our food. The rest (pulses, other non-cereal grains, tubers, coconuts, fruit and vegetables, meat, dairy, fish, crustaceans, molluscs, and fungi) provide as much again, plus the bulk of the micronutrients. So the total is enough for at least 14 billion people. Global warming will surely require us to adjust these calculations but still the point remains: mere productivity is not the prime issue.

At present, of course, more than half the world’s grain is used to feed livestock, and more than 90% of the soya. Yet we need not become vegetarians, or indeed vegans. Many may choose to do so for moral reasons but all we really need to do is to re-learn how to cook, and emulate the world’s greatest cuisines on an axis from Italy to China, all of which use meat sparingly – primarily as garnish. We can produce enough meat and dairy for this without feeding grain to animals in vast amounts. It’s enough to raise ruminants on pasture and pigs and poultry on leftovers and surpluses.

In short, there is a lot wrong with present-day agriculture and sometimes it is far less productive than would be desirable but, overall, productivity is not the prime issue. What matters most is intent – or, more broadly, mindset.

Indeed, the present focus on high tech farming is like the present obsession with space research and the particular desire to send men or women to Mars. Like high-tech farming space research comes with huge rhetoric: “The last frontier”; “A giant leap for mankind”. To be sure, space research has brought some huge practical benefits – primarily from communication satellites. Instant, long-distant telephone calls can be life-changing and the internet is wonderful — and the world’s poorest villagers may benefit from it just as much or even more than the western middle class. High tech can be highly “appropriate”, as E F Schumacher put the matter. But Mars is not a priority. It will still be there in 1000 years’ time. The urgency to get there is nothing to do with “Man’s” restless quest for knowledge but as always is driven by what President Eisenhower in his farewell address called “the military-industrial complex”.  There’s money in it and Ronald Reagan’s ludicrous “Star Wars” scenario has not gone away.

And what’s true of space research alas is true of science as a whole – including agricultural research. The Green Revolution, based on “semi-dwarf” varieties of wheat and rice that were first grown in Mexico and India in the 1960s, is a prime example. The science and skill behind the new crops is truly wondrous – as I wrote about somewhat euphorically way back in 1988 in Food Crops for the Future (Basil Blackwell, Oxford). The semi-dwarf varieties are sometimes presented to us, not least by members of recent British governments, as early triumphs of genetic engineering – but this is not accurate. The new varieties of the original Green Revolution are not GM crops since they were not produced by transferring individual genes (“recombinant DNA”) but by very sophisticated breeding combined with manipulation of whole chromosomes. Yet they are very high-tech nonetheless. Under the right conditions, too, they do indeed deliver what was promised. The main point is that short-stemmed wheat can be heavily fertilized without “lodging” – growing too tall and then falling over – and when suitably nourished and otherwise cossetted it can and does give very high yields. The chief driver of the Green Revolution, Norman Borlaug, was awarded a Nobel Peace Prize. Today, arch-technophile and entrepreneur Bill Gates is advocating a new Green Revolution in Africa, this time truly based on modern genetic engineering techniques.

But the Green Revolution of the ‘60s et seq has serious downsides – as recorded not least by Vandana Shiva, author among much else of The Violence of the Green Revolution (Blackwell’s, 2015). She is very much a scientist – her PhD is in quantum physics – but for the past several decades she has dedicated her energies to agriculture and particularly to the problems of farmers in her native India. Short-stemmed wheat can indeed be heavily fertilized without “lodging” and when suitably nourished and protected, it can and does give very high yields. But the seed is produced by high-tech methods protected by patents and so perforce is expensive and so are the necessary inputs – artificial fertilizers, pesticides and herbicides and water, which often must be supplied by irrigation. Thus only the rich farmers can afford to grow the new varieties and the poor, which is most of them, fall by the wayside. This leads to mass despair and, says Dr Shiva, to mass suicide.

Some would excuse even this – write off the misery and the deaths as “collateral damage”: highly regrettable but unavoidable if we are to feed the ever-increasing population. But the high-tech crops that have brought so many to bankruptcy and despair – and now, not least in the form of GM cotton and soy are proving so damaging to the natural world – are not in truth necessary at all, as their advocates claim. I know a great many agriculturalists, farmers and scientists of various kinds, who have spent their lives among traditional farmers of the global south and agree with Amartya Sen that the problems in general spring not from lack of technique but from inappropriate infrastructure. In particular, the world-renowned animal nutritionist Prof E R (“Bob”) Orskov, late of the Rowett Institute, the James Hutton Institute, and the University of Aberdeen, who spent most of his working life in Asia, Africa, and the Caribbean, used to say that the farmers he knew in those countries – a great many of them – could all increase their output two or three times, with their existing techniques, if only they had the financial support enjoyed by farmers in the supposedly “free market” West, and if only there were suitable markets for their produce. As things are, poor farmers need to be ultra-cautious – meaning zero investment and commensurately little in return. Constant deficiency is not desirable but an expensive glut could be terminal (as it will doubtless prove to be for many for over-extended pig farmers even in affluent Britain).

Of course, traditional methods can be enhanced by the added insights of science, and sometimes also by high-tech. But in agriculture, the science that is most needed right now is that of ecology – which has been sadly under-supported, not to say sidelined, in favour in particular of industrial chemistry and genetic engineering, which are flashier and more immediately lucrative. More generally, what’s needed in all human affairs and perhaps especially in agriculture, is “science-assisted craft”: begin with traditional knowledge and methods and then ask what science could reasonably offer. To do as imperialist nations have done these past few hundred years – simply impose what seems to be profitable in the west on to the world in general – is a recipe for disaster, as now is all too obvious.

It surely would be peremptory to write off all high-tech approaches out of hand as demonstrated by the internet and by modern vaccines.  But in all contexts including agriculture what really counts is intent. If we do have good intentions – good food for everyone, social justice, and a flourishing biosphere – then we need an appropriate economy and governance to translate those good intentions into action. With truly appropriate politics, economics, and mindset most of our current problems would surely disappear. Appropriate strategies may require high tech but we certainly should not assume that a priori.

Specifically, the technologies that have emerged from molecular biology have made it possible to keep track of all the new strains of covid as they come on stream, and the techniques of genetic engineering, including gene editing, have helped scientists to provide new vaccines for each new strain as it comes on line.  Wonderful.  But GM crops are a different kettle of fish altogether. The value or otherwise of all technologies must be judged in context.

In short: we certainly do need to look again at the role of science and high tech in human affairs, and we certainly do need a new approach to science education. But the kind of education we need, I suggest, is not what Sir Paul seems to have in mind.

A new kind of education

Sir Paul is surely right to tell us that “the way science works and develops needs to be taught in our schools”. More broadly, I suggest, children and, ideally, the world at large should be introduced not simply to the content of science – Boyle’s Law etc, Newton’s mechanics, the rudiments of quantum theory, the periodic table, and, in biology, the modern synthesis of Darwin-Mendel-DNA and the rudiments of ecology — but also to the politics of science, internal and external, and the economics – including, who holds the purse-strings and steers the ship. But most fundamentally, everyone in a properly functional democracy should at least be aware of the philosophy of science:  what science is and – at least as important – what it is not.

Emphatically, for starters, science is not the royal road to truth. Sir Paul tells us that “the bedrock of science is reproducible observation and experiment that takes account of all relevant data”. Indeed – though with three large caveats. First, the data can never be complete. We can never know all there is to know – and we cannot even begin to know what it is we don’t know. As Donald Rumsfeld famously if somewhat startlingly observed, we are beset in all fields by “unknown unknowns”: whole areas of thought that may be of key significance but of which we have no inkling. It is logically impossible, too, to gauge the extent of our own ignorance – to know how much we don’t know; for we could not know what we don’t know unless we were already omniscient, and could compare what we think we know with what there is to know. Neither can we pre-judge what is relevant. Sometimes what seems at first sight or even at second and third sight to be of no importance, and is written off as “anomalous” or “experimental error”, turns out to be crucial. Beyond doubt, “reproducible observation and experiment” is a huge advance on first impressions and guesswork but it is not and never can be the thing that lawyers somewhat absurdly demand in courts of law: “The truth, the whole truth, and nothing but the truth”. Omniscience is not in our gift.  We may feel certain that we are right but we can never be certain that our certainty is justified.

To be sure, in the early 20th century a group of philosophers based in Vienna who became known as the “logical positivists” declared that the only ideas that should truly be classed as serious science – or indeed the only ideas of any kind that were worth taking seriously – were those that could be verified. In effect, this meant “proved”; and the proofs that were taken most seriously were mathematical, for maths can’t be wrong (can it?). Since science was and is the only method of inquiry that could lend itself to verification, underpinned by the sure-fire algorithms of maths, it seemed that the ideas of science were the only ones that should be taken seriously – or at least should be given priority.

Yet there are flaws in the logical positivists’ apparently seamless argument. For one thing, as the American logician Kurt Godel first pointed out in the 1920s, all mathematical proofs that are not mere tautologies include assumptions that are not themselves provable. So maths too is a human pursuit, dependent on human decision. Then Karl Popper in the 1930s showed that although hypotheses can sometimes be disproved – that is, can be shown unequivocally to be wrong – they cannot be shown unequivocally to be correct. Certainly they could not be shown to encompass “the truth, the whole truth, and nothing but the truth”. What makes an idea “scientific” is not that it can be “verified” but that it could, at least in theory, be shown to be false. Thus, to take a simple but cogent example (though it’s not Popper’s), the idea that God exists cannot be said to be “scientific” — not because it cannot be proved but because it cannot be disproved. But it is possible (pace the logical positivists and Richard Dawkins et al) for an idea to be true and important even if it cannot be verified or indeed disproved.

We can never prove that any idea we may have about the universe is true – or at least is “the whole truth” — because there might always be something we’ve overlooked – something that could upset the whole applecart. The best we can hope for (although I don’t think Popper used quite these words) is to show “beyond reasonable doubt” that a particular idea is – well; not true, necessarily, but at least “robust”. “Beyond reasonable doubt” is again an expression of English law – which this time is eminently sensible. Under any circumstances and no matter how many experiments we do, “beyond reasonable doubt” is the best we can hope for (bearing in mind that what seems reasonable today may seem most unreasonable in a few years’ time, and vice versa). For such reasons logical positivism was effectively defunct by the 1970s – at least in philosophical circles. Unfortunately, many modern scientists cling to its ideas, even if they don’t call themselves logical positivists, or perhaps realize that this is what they are.

Two more insights, both dating from the 1960s, also seem very pertinent. First, the American philosopher Thomas Kuhn invoked the idea of the “paradigm”, and of the “paradigm shift”. Over time, he said, the combined efforts of scientists in any one field produce a general worldview, which Kuhn called a “paradigm” (although that word is more narrowly taken to mean “example”). In effect, a paradigm, (worldview) is a story that we tell ourselves about the way things are — “things” meaning life,  the world, the universe; all that is.

The traditional view was, and in some people’s minds still is, that science is a great edifice of unequivocal truth, built over time stone by inexorable stone by the great global dynasty of scientists. The idea now, post-Kuhn, is that our scientific understanding is a succession of stories.  Sometimes the new story simply supersedes the one before, which was the case with the idea of “continental drift”: the idea that over time the continents shift position, break apart, and may re-combine elsewhere. This idea was first formally mooted in the early 20th century and then in effect was dismissed, since no-one could think of a convincing mechanism whereby such a thing could happen. Then in the 1950s and ’60s Earth scientists of various kinds developed the ideas of plate tectonics: continental islands floating on a sea of hot magma that is constantly stirred by convection. Now plate tectonics, including continental drift, is the orthodoxy. It’s hard to explain the world without it. The apparently commonsensical idea that the continents are nailed in place once and for all is dead and buried.

Often, though – usually? – old paradigms are not simply wiped out. Often they are subsumed by whatever comes after. Thus for 300 years or so after Newton set out his ideas, scientists took it as read, done-and-dusted, that the universe runs according to the laws of Newtonian mechanics. Only a few observations like those of James Clerk Maxwell in the early 19th century threw doubt on this. Then at the turn of the 20th century Einstein picked up on Maxwell’s thoughts and developed the ideas of relativity. Then, even more radically, Max Planck and then Niels Bohr and his disciples and many more besides including Einstein began to reveal the wonders of modern quantum physics. This was a paradigm shift indeed, and a shift too from the complacency of the late 19th century, when many physicists felt that they really did understand the material universe as well as it could be understood and that there was nothing left to do but dot i’s and cross t’s. (Thank goodness they were wrong).

Yet – quite rightly — Newtonian physics lives on. The modern, albeit uneasy alliance of relativity with quantum mechanics seems to describe the universe as a whole more completely and accurately than Newton’s mechanics, but Newton’s mechanics remains as a special case within the greater whole. It is the physics that applies to the everyday world of middle-sized objects like apples and planets moving at middling speeds. Modern physics is needed to describe the very large and the very small moving at speeds close to the speed of light.

Sometimes – often – the leading paradigm of the day still leaves room for doubt. Thus not every physicist by any means is content with the idea that the universe began with the Big Bang 13.8 or so billion years ago. Many still prefer some variation on a theme of steady state or of a pulsating universe, repeatedly collapsing and then expanding again; a series of Big Bangs. Always, these days, it seems, the ideas of physics in particular become so refined and “sophisticated” that only those versed in the most arcane reaches of mathematics can get any real handle on them, while the rest of us (including a great many professional scientists) just nod (or else give up thinking and just do the maths). In the end science always runs up against mystery — unknowns and unknowables; and unknowables take us into the realms of metaphysics. In truth, in the end, what people believe or don’t believe depends not simply on the evidence, or on reason, and certainly not on anything as grand as verification. In the end it’s intuition that leads us to believe or reject any particular idea – and that goes for physicists as well as for theologians and poets and, indeed, all of us. In the end, when a scientist has done the maths and looked at all the evidence this way and that, what he or she chooses to believe is what they feel in their bones to be true. In the end the bones have it. Science is not rational all the way through and if it was it would not work.

The second of the great insights of the 1960s (at least as I see things) came from the great zoologist-immunologist Sir Peter Medawar. He simply pointed out that science in the end, in practice, is and can only ever be “the art of the soluble” – no more, no less. He borrowed the expression from Bismarck’s “politics is the art of the possible”, for scientists, like politicians, can do only what they can do with the ideas and resources that are available to them at any one time. Thus, said Medawar, psychologists may yearn to understand the deep stirrings of the human mind; why we think and feel and act as we do; and what thinking and feeling actually are. Some psychologists like Freud and Jung were content to throw the net wide to embrace clinical experience of mental disorder, plus anthropology, and all literature – and thus ventured perforce into the realms of non-science: ideas that might seem to have enormous explanatory value and feel very satisfying and could indeed be true, yet are not theoretically disprovable and so fail the Popper test. But psychologists qua scientists sensu stricto felt obliged to devise experiments that they could control and which gave reproducible and quantifiable results. So while Freud and Jung and others offered exciting flights of intellect and imagination the experimental psychologists working within the confines of hard-nosed science had to content themselves with rats in mazes, and the strait-laced theories of behaviourism. Fortunately, things have moved on since then. Grander and grander ideas are now being formally put to the test (including the “anthropomorphic” idea that other animals too can think and feel and suffer from depression and feel socially excluded and all the rest. Humans don’t have a monopoly on sense or sensibility. David Hume and Alexander Pope said much the same thing in the 18th century, which wasn’t as hard-nosed as conventionally supposed).

Thus science does indeed advance. The stories that successive generations of scientists offer by way of explanations become richer and richer. Folk tales give way to descriptions as complex and multi-layered as War and Peace – though never as complete and rounded as a work of fiction may be. The loose ends are the exciting bits, that lead us into new vistas – ever onwards. Even so, in psychology and indeed in science as a whole we can never do more than titivate our paradigms until they can be titivated no more, whereupon we must move into a new paradigm. We can never provide the complete and unequivocal narrative. “Judgement is mine”, sayeth the Lord. And so, too, ultimately, is understanding. In the end we are obliged to acknowledge that the universe is beyond our ken. We can never be certain that our explanations have taken everything into account and if we do feel certain, then we can never be sure that our certainty is justified for it’s always possible that some new finding will precipitate yet another paradigm shift. Over time, the ideas of science become ever more and more intricate, and esoteric. But our evolved faculties must always leave us far short of omniscience. If ever we feel that we have reached the end of the trail it’s only because we have run out of imagination, or indeed of intellect; unable to understand the implications of our own findings. And in the end all of is rely on that mysterious properly known as intuition to tell us what to take seriously; the feeling in the bones.

The curse of scientism

Yet the conceit persists: that comprehensive understanding – omniscience — is within our gift; that science is the route to omniscience; that the insights of science must trump all others; and that we are well on the way to achieving something very like omniscience. This view of science is known as scientism, the essence of which has been captured by an Oxford scientist, author of a definitive text on organic chemistry, Peter Atkins. The key sentences are shown here in bold:

“Science, the system of belief founded securely on publicly shared reproducible knowledge, emerged from religion. As science discarded its chrysalis to become its present butterfly, it took over the heath. There is no reason to suppose that science cannot deal with every aspect of existence. Only the religious – among whom I include not only the prejudiced but also the underinformed – hope there is a dark corner to the universe, or of the universe of experience, that science can never hope to illuminate. But science has never encountered a barrier, and the only grounds for supposing that reductionism will fail are pessimism on the part of scientists and fear in the minds of the religious”.

From: “The Limitless Power of Science” in Nature’s Imagination – the Frontiers of Scientific Vision.  Ed John Cornwell, Oxford, Oxford University Press, 1995 p 125.

The ideas of science in turn are translated into “high” technologies — the kind of technologies that can arise only from high-flown scientific theory, like atomic energy and the laser and genetically engineered vaccines; as opposed to the traditional, craft-based technologies that gave us sailing ships and ceramics and sewing machines. Just as science has spawned scientism, so high tech has given rise in some circles – including very influential circles – to what might properly be called uncritical technophilia: the belief that high tech (albeit at some unspecified time in the future) will be able to dig us out of whatever hole we dig ourselves into, and that only high-tech can do this. In the immediate term, uncritical technophilia has led many people – including, it seems, governments like ours – to equate high tech with progress; and indeed to see high tech as the first port of call, the prime desideratum, in planning the future. In the longer term, in grander vein, uncritical technophilia has led many to suppose that high tech will eventually make us omnipotent, complementing the omniscience achieved through science. In our omniscient and omnipotent form we, humanity, will “conquer” space and disease and control all nature. We will bestride the universe like gods – which indeed, we are sometimes told by gung-ho scientists and entrepreneurs and politicians in Parnassian vein, is “Man’s destiny”. Sometimes, to be fair, the finger is wagged. Some warn us very properly to heed the chivalric principle of noblesse oblige: that as power increases, so must responsibility.  But the neoliberal economists who are now shaping the world are apt to waive the moralizing. Que sera sera. What will be will be.

Religion properly construed should provide an antidote both to scientism and to uncritical technophilia. We can be gods (always with a little “g”) only in the sense that Nero or Caligula thought they were gods. Clearly they were deluded – and so too are all those scientistic and technophilic zealots who seek to control nature and “conquer” space. Religion  too – or at least, more broadly, some inkling of spirituality — should surely put an end to neoliberal economics, the all-out scrabble for material wealth and dominance.

Yet life is never so simple. In practice, science and religion both are misconstrued. Science all too often degenerates into scientism and religion all too often is bogged down in fundamentalism – absolute faith in some ancient text or guru. Thus there are plenty of scientism-ists and uncritical technophiles in the American Midwest, which is a world centre both of neoliberalism and of fundamentalist Christianity.

Contrariwise, as the modern Catholic Church emphasises, when science and religion are properly construed and as far as is possible are understood, there should be no serious conflict between them. Both actually tell us that i the end, the universe is beyond our ken. Scientists don’t need to be atheists and many are devout and draw inspiration from their religion — and vice versa. Many a man, woman and child has been drawn to religion by contemplation of the stars or of nature. The pioneer scientists of the 17th century commonly saw their researches as a means to understand the mind of God (with a capital G).

I do not for one moment want to suggest that Sir Paul is guilty of scientism or of uncritical technophilia, and I have no knowledge whatever of his religious or political views. I do suggest, however, that his recent article in the Radio Times, and many others like it by many other scientists, provide the scientism-ists and uncritical technophiles and shoot-from-the-hip atheists with intellectual nourishment, and help to make their ideas seem respectable. We should indeed extol the virtues of science and be properly grateful for appropriate high tech – but we must remain critical.  Sir Paul, I suggest, at least in this “popular” article in a high-circulation magazine, is far less critical than is desirable.

Decrees or dialogue?

Education should never be conceived, as scientists so often seem to perceive it, as one-way traffic; wisdom dispensed de haut en bas by the full-time professionals and their paid advocates. Sir Paul in truth calls for a “proper debate”, which sounds eminently acceptable – except that such debates at least as conducted on television as mass entertainment tend to be between scientists who do know something about science and generally are nice people versus various kinds of religious and political zealots. That may be considered good telly but it’s an obvious mismatch. What’s needed is “proper” discussion between professional scientists and representatives of the many millions of people, including a great many scientists, often very distinguished, who feel that the scientists themselves have often mistaken the nature of their own metier and exaggerated its power, and believe that it really is one of the triumphs of humankind, and really is vital if we and our fellow creatures are to survive in tolerable forms for more than a few more decades, and hate to see science and its high technologies reduced to the roles of handmaidens to big business and political expediency.

In truth we need more than a debate, however “proper”. We need to re-think the basis of science education: to re-think what science really is and what we really want it to do for us and why it is that in the end science is rooted in the unknowns and unknowables of metaphysics – as indeed is true of all really big ideas. We should in a truly rounded education explore the elusive concepts of “reality” and “truth”. We also need to look at the idea that behind the “laws” of physics and the patterns of biology lie influences that science cannot analyse, of the kind that is often called “transcendent”. For it is a mistake to suppose that because the ideas of science are so wondrous and often seem so rounded and complete, that therefore science has told us all there is to know. A feeling for transcendence is, I suggest, what ought to be meant by “spirituality”.

We also need to look at the economics and politics of science, both internal and external: why the best ideas may often be sidelined while others that may in the end prove deeply pernicious rise to prominence simply because they appeal for whatever reason to the rich and powerful.

Overall, science should be presented not as a collection of algorithms to lead us to an illusory god-like status but as a truly human pursuit: at its best, scaling the heights of imagination and stretching even beyond but also subject to the full gamut of human weakness.

Above all we need to change the current attitude to science. Attitude is all. Right now the rhetoric presents science and the emergent high tech as means to “conquer” space and disease and in general to “control” nature — all for our own convenience and enrichment, or at least for the further enrichment of those who are already rich. Yet science should primarily be seen not as an exercize in control but in appreciation, as it was in the pioneer days of the 17th century: not to conquer and control nature for purely material ends but to help us to appreciate more fully the universe in which we are privileged to find ourselves.

Science thus presented would surely awaken public interest and sympathy far more effectively than out-and-out advocacy or indiscriminate attacks on those who dare to take issue with the status quo.

_ _ _ _ _ _ _ _ _


All the above arguments are discussed in my latest book, The Great Re-Think (Pari Publishing, 2021). But I have been thinking about all this for quite a long time and earlier, relevant books include Good Food for Everyone Forever: A people’s takeover of the world’s food supply (2011); The Secret Life of Trees (2006); So Shall We Reap: the Concept of Enlightened Agriculture (2004); In Mendel’s Footnotes: Genes and Genetics from the 19th century to the 22nd (2001); The Second Creation: Dolly and the Age of Biological Control (co-authored with Ian Wilmut and Keith Campbell. 2000). The Engineer in the Garden: Genes and Genetics from the Idea of Heredity to the Creation of Life (1993); Food Crops for the Future (1988); Future Cook (1980); and The Famine Business (1977).

What the Australian trade deal really means

To rescue agriculture – and humanity and the natural world – we need to dig deep and go on digging, says Colin Tudge

Everyone except a few businesspeople and our government, clutching as it is at post-Brexit straws, is agreed that Britain’s new trade deal with Australia is a disaster – although of course disasters have become the norm. Most obviously, the new deal will help to kill off British agriculture – although this, to a neoliberal government bent only on maximizing and concentrating material wealth, will be no bad thing. It’s still cheaper to buy food from abroad, from countries with more sunshine, cheap labour, and no meddlesome unions and NGOs, leaving us to make money from the things we are good at, of which there are still several (eg the sale of high-tech degrees from prestigious universities).

But the deal is a disaster for Britain’s farmers, and at least very sad for all those whimsical people who see the need for home-grown food and local economies, built around agriculture, in Britain and the whole world, and who hate the grisly prospect of hyper-intensive agriculture with no free livestock and no people. More even than this, the new deal symbolizes all that has gone wrong with the modern world: the loss of a sense of values, apart from the titular value of money; the loss of any sense of the sacred – a sense that derives from religion but is shared by the non-religious; a sense of what really matters, and of how we judge what matters.

In truth, the sickness of the present world runs so deep and has so many ramifications that it is hard to know how to begin the diagnosis, let alone the cure. Its roots lie deep in all history and in the evolved psychology of human beings (“evolved” does not necessarily mean gene-based). But a proximal cause beyond doubt is the economic ideology of neoliberalism, first formulated in the 1960s by the Chicago economist Milton Friedman. The ideology was adopted by Margaret Thatcher in the late 1970s and she passed it on to her great chum Ronald Reagan and thence it became the global norm, as things American tend to do. Friedman was awarded a Nobel Prize for his pains – one of many reasons for feeling that the idea of the Nobel Prize is past its sell-by date. Judgement is mine, sayeth the Lord.

Neoliberalism is an offshoot of capitalism but that is not what really matters. At least, I still nurse the conceit that capitalist ideas applied decorously as part of a mixed economy can work to the world’s net benefit – “business with a conscience”, as Kenneth Clarke puts it. The key point is that economies properly conceived – including the capitalist economy – should always be seen as a servant of society and of humanity and (although this is generally forgotten) should also be good for the natural world. The economy in short should operate as if society matters, and individuals matter, and the biosphere matters. J M Keynes said much the same thing except that he omitted to mention the biosphere, which wasn’t so close to collapse in his day. In short, the economy – like all of life! – must be embedded in what some including me suggest are the bedrock principles of morality and ecology – all underpinned by the metaphysical sense of the sacred.

Many capitalists in the history of the world would surely have been very happy with this, including Adam Smith. Smith is commonly seen as “the father of modern capitalism”. His book of 1776, The Wealth of Nations, is its seminal text. But Smith was a moral philosopher before he was an economist (his Theory of Moral Sentiments dates from 1759), and he took it to be self-evident that human beings must first and foremost be moral beings. Perhaps he should have been clearer on this point, though he couldn’t have foreseen what strange turns the world would take.

But although the neoliberals are seen to be good capitalists – neoliberalism is an extrapolation of capitalism and is sometimes seen as its apotheosis – they have, as a matter of policy, or indeed of ideology, shaken off the trappings of morality, which they see as an impediment. To be fair to Milton Friedman, he did not reject moral thinking out of hand. He wasn’t, apparently, a heartless monster. He simply thought that the economy would generate more wealth if it focused single-mindedly on making money – and assumed that wealth per se must be good for us all. Mrs Thatcher famously made the same point in a television interview with Brian Walden in 1980:

“No-one would remember the good Samaritan if he’d only had good intentions; he had money as well.”

To be sure, in the parable, the Samaritan installs the injured Jew in a hotel, and leaves his servant to take care of him. But as many a cleric pointed out after the Brian Walden interview, it’s the will that counts. You don’t have to be rich to exercise compassion; and, demonstrably, wealth per se does not make people more compassionate.

But the world at large and big business in particular were convinced by the arguments of Friedman via Thatcher and Reagan, or pretended to be, and neoliberalism is now the core of economic teaching in the world’s most prestigious centres of learning (Oxford, Yale, Stanford). It is taken to be the norm, or the only game in town, by most if not all of the present British cabinet. Most are too young to remember anything else. (Clarke for a time was the Father of the House but he might as well have been the great grandfather).

In practice, in the neoliberal world, wealth is supposed to be maximized by competing in the global market. Any enterprise that succeeds in the market and out-competes the rest is seen to be good, and any that fails is ipso facto bad. So the market itself becomes the moral arbiter. Other sources of conscience, like God, are seen at best to be anachronistic – although the American Christian Right has managed to convince itself that God is himself a neoliberal. Indeed they take this to be self-evident since they know no other way. Socialism is seen as the great no-no to be equated with communism and reds under the bed, a threat to the Americam way of life, to be stamped out with all possible vigour. In slightly less fanatical circles, as in Tory Britain, any alternative to the neoliberal status quo is said to be “unrealistic”. Indeed – since it must be good to maximize wealth – it is irresponsible to allow anything else to get in the way. Wildlife conservation is for long-haired layabouts. Ecology is for second-rate life scientists who aren’t clever enough to do molecular biology and get a proper job with Syngenta.

In agriculture, so long as oil is affordable and available, wealth is linked to production. Agricultural output is of course limited by the law of diminishing returns including the steady loss of soil structure and hence of potential fertility but in general, the more you produce the more you have to sell, and the more the less productive producers are shoved to the sidelines. Hence the unrestrained – “free”! – global market pushes the world inexorably towards monopoly. There are laws against monopoly but the largest traders in the form of transnational corporates have the wealth and power to override or circumvent the law, whether made by national governments or by international agencies and some national leaders (vide Thatcher and Rupert Murdoch) welcome monopoly so long as it is on their side.

So what’s to be done? In general, if we seriously care about the future of humanity and of the natural world, then we need to take agriculture very seriously indeed. It is at the heart of all the world’s affairs. But governments like ours, and that of the US and Australia and Russia and most other modern countries of the kind that are seen to be modern, do not. However they bill themselves all the most powerful countries are neoliberal and they treat agriculture as “a business like any other”, designed not to provide us all with good food and to look after the natural world but to feed commodities into the global market and compete for maximum profit.

To take agriculture seriously means that we must run it (like everything else) within the guidelines of morality and ecology, with (more or less) equal concern for society, for individuals, and for the biosphere at large. To this end we need farming that is rooted in the ideas of agroecology (treat all farms as ecosystems) and of food sovereignty (every society should have control of its own food supply) and, as I have argued many a time and Chris Smaje spells out very eloquently in Small Farm Futures (2020) this (in general) is best achieved by polycultural (mixed), low-input (organic) farms that perforce are complex and so must be skills-intensive and so are best left small- to medium-sized, and are geared primarily to local markets. This of course is the precise opposite of the kind of farming that maximizes short-term wealth, and so is required by neoliberal big business and supported (with taxpayers’ money) by neoliberal governments like ours. Ostensibly modern (though in truth anachronistic) big-time “Neoliberal-Industrial” agriculture leads us towards high-input monocultures with minimum to zero labour, all on the largest possible scale, and designed to produce commodity crops and livestock that are intended to make maximum profits on the global market. In the neoliberal world, profit trumps all. The biosphere – known as “the environment” – gets a sniff only insofar as it can be seen as “natural capital”, and can be made profitable. In Britain right now the countryside is made to turn a profit by building very expensive houses in places with a nice view, to be occupied at weekends by the sensible people who have focused on making money, leaving the locals on their average incomes to sink or swim, while local farming languishes in the spurious causes of modernity and “progress”.

So what’s to be done? Well, to begin with, nothing can be put to rights ad hoc. We need to replace neoliberal agriculture with what I have been calling “Enlightened Agriculture”, aka “Real Farming”, rooted in the principles and methods of agroecology and food sovereignty – or indeed, more broadly, in the bedrock principles of ecology and morality. But no big and worthwhile change can be achieved in isolation. We need an economy that can support Real Farming – an economy that is truly geared to the wellbeing of humanity and of the world, which means to the principles of morality and ecology. To achieve this, we need a government that sees itself truly as the servant of humanity and of the world.

To bring this about we need a different mindset.

To start with we need to re-think what we mean by morality. That is: we need a morality that is rooted in the universal principles of compassion, humility, and true concern for the natural world — very different from the “utilitarian” approach which dates from the 18th century and at least in its present, corrupted form, leads us to equate goodness with expediency and indeed with cost-effectiveness. We need a different approach to science. Now science is seen – at least by governments like ours and academics who have taken the commercial shilling – simply as the route to high-tech, which in turn is seen as a means to wealth. Yet science should be seen, as was the norm in the 17th century, primarily as an exercise in aesthetics and metaphysics; a spiritual exercise indeed. Metaphysics itself asks what are often called “the ultimate questions”: what is the universe really like; what are the roots of goodness; how do we know what’s true; and, “how come?” But metaphysics as an independent subject has gone missing. As a matter of urgency, it needs to be re-instated – brought back to centre-stage. In short: even to begin to put the world to rights we need to develop a new form of education; one that brings the ideas that really matter into the public realm, to help people at large to address the world’s real problems. Specifically, we need to replace the mountebanks, ignoramuses, and sometimes out-and-out gangsters who now control the world’s centres of power with people who can properly be called wise. (A key problem, of course, is that people who can be called wise aren’t usually interested in power. But that difficulty can be overcome, as some other societies have achieved in the past. It’s all a question of priorities).

All this lies behind the new Australian trade deal. It is a disaster in its own right but it is also the culmination of centuries of inadequate thinking which over the past few decades has emerged as a grisly alliance of uncritical technophilia (high tech, generously funded, will solve all our problems) and neoliberalism (the compulsion to maximize material wealth). Neoliberalism and uncritical technophilia between them, the hallmarks of governments like ours that consider themselves to be modern, are a greater threat by far to the future of the world than any mere pandemic.

I discuss all this in my latest book, The Great Re-Think, published by Pari Publishing (Tuscany): and we are seeking to explore and develop the ideas in our still embryonic but rapidly expanding College for Real Farming and Food Culture.

The biology of politics

Colin Tudge seeks to explain why the nice majority of people allow themselves to be ruled by a nasty minority

Most people are nice most of the time – meaning unselfish, cooperative, compassionate: feeling that other people – and other species – matter, and willing to put themselves out on others’ behalf. All of us are capable of nastiness but by far the majority would prefer to be nice, if they are not taken advantage of thereby. Most of us, too, are happy to be part of the gang. Few truly choose to be solitary, and few truly relish being out in front. Few of us except perhaps in moments or euphoria truly want to be leaders and even fewer are truly endowed with leadership qualities.

But human beings, like all successful species, are heterogeneous, not to say polymorphic. Some stand out among us. Sometimes this is to the good – for the world would be a sadder and certainly a duller place without the genius of Beethoven, or Einstein, or Prince Siddhattha Gotama. Some good people of genius are also outstanding leaders: Mahatma Gandhi, Desmond Tutu, and Nelson Mandela come to mind. All sought to lead their societies and indeed all humanity into better times. It is surely true, too, more generally, that the most universally successful long-term survival tactic is not to be ultra-competitive but to be cooperative; and cooperativeness is best reinforced by compassion – a sense that other people matter too. As Jesus put the matter, “the meek shall inherit the Earth”.

Alas, though, in the short term, until such time as society slumps into depression or explodes in chaos and war, it can pay those of selfish mien who seek to come out on top to be ultra-competitive, and as ruthless as may be necessary. Vicious, in short. Nasty. A few very rare individuals combine viciousness with some at least of the qualities of leadership – enough to induce others to follow them. Alas, too, the short term dominates the long term, for in practice the long term is merely a succession of short terms joined end to end.

Vicious thugs are both rare and damaging, and people who are both rare and damaging are commonly classed as psychopaths. But vicious thugs who also have enough chutzpah to inspire others are all too likely to dominate whatever society they live in – and so the world is always liable to be dominated by psychopaths. The present line-up includes Assad in Syria; Bolsonaro in Brazil; Modi in India; Viktor Orban in Hungary; several in Africa; and for the time being at least – who knows how long? – the unspeakable General Min Hlaing in Burma. But the global brand leaders in organized psychopathy are Putin in Russia and Xi Jinping in China. Donald Trump desperately wanted to join this all-powerful cabal and buddied up to both of them. But they rejected him. America has too much history – or perhaps too little. Also, of course, Trump wasn’t and isn’t bright enough. The super-elite are indeed vicious thugs but they are also clever. The world as a whole is all very public school, at its worst. No out-and-out thickos are allowed in the prefects’ room, or not at least in the inner circle.

All this is very primitive, in the proper sense of the word: reflecting our biological origins. For in the end human beings are primates – the third chimpanzee, as Jared Diamond put the matter; and as chimpanzees we are super-social creatures who quickly languish and die when isolated. But we are also tribal – which is good and advantageous insofar as it prompts us to cooperate with our neighbours, and bad and generally very damaging insofar as it prompts us to treat outsiders as the enemy. We are cursed too as chimps are with an in-built urge to follow whoever we perceive to be a strong leader – primarily to protect ourselves against the apparent or sometimes real threat of attack by rival tribes. The irony is, of course, that it’s the leaders who make the wars. Ordinary people just get to fight them. People on opposite sides who personally may have much in common – a shared love of football or home and hearth or wildlife or whatever – try to kill each other, in essence to protect the interests of their ostensible leaders with whom they have nothing in common at all, except that they live in the same country, though without ever meeting.

All this of course is just story-telling, an exercise in speculative biology. Yet it is enough, I suggest, at least in outline, to explain the past and present fate of the world: why we allow ourselves to be led by people who play by different rules from most of us — people who in large part hold us in contempt, except insofar as we are useful; why indeed the nice majority allow themselves to be ruled by a minority of psychopaths who are often extremely nasty.

This account, as it stands, provides no solutions. But diagnosis comes before cure, and I think it is helpful to spell out the nature of the problem.

These ideas are expanded in Colin’s latest book, The Great Re-Think, published by Pari

WANTED: A different attitude to science

Linnaea floribus geminatis = Linnaea borealis in Flora Svecica… (1745, Stockholm) by Carl Linnaeus

The Linnean and other learned societies might soon be priced out of their prestigious headquarters in London’s Piccadilly – and this, says Colin Tudge, reveals a deep flaw in our attitude to science

In our materialist, neoliberal society in which money is the measure of all things science is construed, and taught, almost entirely as a materialist pursuit — as the source of high technologies that can “compete” in the world market and make us all rich. (Or at least make some of us rich — those who are deemed to matter. Who, broadly speaking, are the ones who are rich already). Science is supposed to achieve this by helping us (humanity; known in Parnassian vein as “Man”) to control or indeed to “conquer” nature, roughly as recommended by Francis Bacon at the start of the 17th century, when recognizably modern science first got decisively underway. The immediate aim was and is to adjust the otherwise hostile natural world to our needs: “conquer” disease, keep us well fed, and generally make us more comfortable (and indeed richer).

The 18th century, the climactic age of the “Enlightenment”, saw the rise of capitalism and forged the grisly alliance of science and money that is with us still. Science provides the material understanding that gives rise to bigger and smarter technologies that in turn are geared to the perceived compulsion to maximize wealth – measured in money. William Blake’s “dark satanic mills” captures the thinking admirably. Conventional thinking has it too that all human endeavour is driven by our innate human desire to acquire and to dominate. These are not attractive characters, many might feel, but they are perceived nonetheless to be the defining features of human nature, shaped over aeons by natural selection, which has required us above all to compete, wax fat, and multiply our own particular kind, or at least to multiply the genes that ultimately underpin our urge to acquire and dominate. Or that at least has been the prevailing view these past few decades. The desire to be rich and dominant is therefore perceived to be natural and therefore to be right.

All of the above is dubious biology (which sadly misrepresents Darwin), and very bad moral philosophy, for as many a philosopher and Christian saint has pointed out, what is natural is not necessarily what is morally right. Much more to the point, though, is that there is no good reason to assume that greed and acquisitiveness are the prime features of human nature – or of any other creature, come to that — and there are many reasons to suppose that they are not.

Then again, the materialism of science and the spirituality of religion are often seen to be at odds. They seem to lead us to quite different worldviews. At least, again, that seems to be the received truth. Yet the great scientists and philosophers of science who launched the age of recognizably modern science in the 17th century were all devout: Galileo, Newton, Descartes, Leibniz, Robert Boyle, Robert Hooke, John Ray. All saw their research as a form of worship – seeking to understand the mind of God and hence to draw closer to him. To be sure, they could be very practical too. Newton pursued astronomy partly as an aid to navigation. Hooke’s microscopy had very obvious relevance to medicine. All in all though those fathers of modernity felt the same way about science as J S Bach, some decades later, felt about music; that it was for the glory of God. For them, science was a spiritual quest.

I can’t myself claim to be a bona fide scientist but I wanted to study biology from the age of six (nature study we called it at that innocent age) and it was the aesthetics and the sense of mystery – the thrill — that drew me into it: the world of nature pervaded by a sense of what the German theologian Rudolf Otto called “the numinous”; of an underlying intelligence; an underlying divinity. Later I earned a living by writing about science and met and talked to many hundreds of scientists and medics and I know that many of them feel that way too, even if they don’t necessarily express the thought in the language of Christian theology. Science, they feel, at its roots, is an aesthetic and spiritual pursuit. That is what it is really for, and why it deserves a special place in our culture. And that, I suggest, without dumbing down, is how it should be taught.

Such thoughts have now been brought to the surface by news in The Observer (February 18, 2021, p 3) that our dyed-in-the-wool neoliberal government wants to charge the five learned societies that lodge in London’s Burlington House an “economic rent”: the same amount that an oil sheikh or a Russian oligarch or Donald Trump might be prepared to pay to dwell amongst such real estate. I’m sure the super-rich could get permission to park their helicopters in Green Park (or anything else they might want to do) and then it’s just a brief stroll across Piccadilly. With cops to hold up the traffic and their personal bodyguards they’ll be safe enough. Obviously the learned societies should pay the going rate. Stands to reason, doesn’t it? And what trumps reason? And what is reason, but calculation? And isn’t money the universal calculus, and hence the ultimate measure of worth and of value?

The five learned tenants of Burlington House include the Society of Antiquaries of London; the Geological Society; the Royal Astronomical Society; the Royal Society of Chemistry; and the Linnean Society. The sixth inhabitant – the Royal Academy of Arts – is not apparently affected by the rent hike. The Linnean Society is close to my heart. I was a Fellow for some years before I foolishly allowed my fellowship to lapse when we left London. But I visited the library a lot when I wrote my book on taxonomy, The Variety of Life (which I would love to update, incidentally. Though not as a solo turn this time round, if anyone out there is interested). I also went to quite a few meetings, though not enough, and they were, and still are, splendid.

Much or most of the Linnean Society’s work is of direct relevance to everyday life, contributing directly to the wellbeing of humanity and the natural world. But also – and for my money of even greater significance – the Linnean has been and still is a guardian of “pure” biology, of scholarship for its own sake, not simply to control nature for our own material benefit but to enable us more fully to appreciate the world we find ourselves in. There is still a strong emphasis on taxonomy but the overall vision of the society is far broader, as recorded on its website: to contribute to “a world where nature is understood, valued, and protected”. Absolutely.

Among much else the Linnean houses some fine collections – not least of original illustrations by Beatrix Potter, who was a wonderful observer of the natural world as is evident not simply from her magical depictions of fungi but also from Peter Rabbit and the rest. Peter wears a blue blazer but he’s still a very rabbity rabbit. Perhaps the Linnsoc’s greatest coup was the paper by Messrs Darwin, C, and Wallace, A R, which was read in their absence in 1858, on their parallel insights into evolution by means of natural selection – although the society secretary, in his annual report, famously or infamously recorded that nothing much of interest had happened that year. Wallace wasn’t there because he was in darkest Brazil and Darwin was holed up in darkest Kent or perhaps was taking noisome waters in some sulphurous spa. Darwin published Origin of Species just a year later, in 1859. Origin of Species was a rushed job. Darwin intended to write the definitive work later but never got around to it. Often the rushed jobs are the best. You never can quite “recapture that first, fine careless rapture”.

The Linnean was founded in 1788 and was granted its Royal Charter in 1802. It is named of course after the Swedish biologist Carolus Linnaeus (1707-1778). The Swedes liked to Latinize their names in those days. Linnaeus was truly the founder of modern taxonomy. He divided all living creatures (or all the ones he knew about) into two kingdoms, animal and plants (in which he somewhat waywardly included fungi. Surely he knew they are not plants?). Nowadays all living creatures are divided into three “domains” (Bacteria, Archaea, and Eucaryota) and the eukaryotes are split into about seven kingdoms including Animals, Plants, Fungi (which in truth are closer to animals than to plants) and a miscellany of seaweeds, slime moulds, and single-celled “protists”. But the basic hierarchical structure is still much the same as Linnaeus proposed.

He also bequeathed the modern way of naming living creatures – in Latin binomials, the generic name followed by the specific, as in Homo sapiens and Bellis perennis. He wasn’t quite as original as he may seem, however. Nobody ever is. All stand on the shoulders of giants, as Newton acknowledged, and depend on the labour of lesser lights (which Newton surely would not have acknowledged). Thus Linnaeus derived his Latin binomials largely

from the Latin herbals of earlier centuries and John Ray had made a very good fist of classification in the 17th century (though this is less well recognized than it should be). Linnaeus himself was a wonderfully flamboyant character, who led the local citizens on botanical rambles – with all of them kitted out in special livery and accompanied by a brass band. Presumably when and if he went bird-watching he left the brass band at home. But plants can’t run. (I like brass bands. But there’s a time and place.)

The Linnean Society moved to Burlington House in 1856. Sandra Knapp, now president of the society, told The Observer that the three buildings that surround the main courtyards of Burlington House “were built specifically for the use of the learned societies by Queen Victoria as a cultural hub in central London”. But although Britain’s governments in the mid-19th century were pretty hard-nosed, today’s neoliberals are even harder. Like Hermann Goering, when they hear the word “culture” they reach for their collective revolver. Thus in 2012 the Linnsoc paid £4000 in annual rent – peppercorn for such a place, but appropriately so. Then neoliberal ideology took over and by 2020 the rent had ballooned to £130,000 – a 3000% mark-up. “If this continues at this rate”, says Dr Knapp, “we will have to relocate”.

Where to? One wonders. Some big shed in, say, Slough? (Only 30 minutes to Central London by train. Even quicker by HS2, if it stopped there, which it won’t. Or anywhere else, apparently.) Surroundings matter, enormously. I personally was lured into biology partly or largely by visits with my pa to London’s Natural History Museum, its arches festooned with terracotta pterodactyls, grand and mysterious and other-worldly – yet not sci-fi but our own world as it once was. And what will happen to London’s “cultural hub”? The Victorians were into commerce, too, big time – it was, in the end, the point of the Empire – and they loved technology too. Both came together triumphantly in the Great Exhibition of 1851. But although orthodox Christian theology was losing its grip in England (receding, wrote Matthew Arnold in Dover Beach, in a “melancholy, long, withdrawing roar”) the Victorians very obviously retained a sense of values apart from those of razzmatazz and money. Broadly, they still very obviously had a sense of the sacred and of the divine. It’s that, above all, that seems to have gone missing. Only money counts these days, at least with the people with the most power, like our present government. The possible exodus of the Linnean and the others is a symbol of the materialist shift. The melancholy roar continues – to leave, so Arnold went on to say, only the “naked shingles of the world”.

For science, for humanity, and for our fellow creatures and the fabric of the Earth, this – essentially the loss of the sacred – is the most damaging blow of all.

Colin Tudge expands these ideas in The Great Re-Think.

Illustration of Linnaea floribus geminatis (Linnaea borealis) in Linnaeus’s Flora Svecica (1745, Stockholm). Image: Public domain via Wikimedia Commons


Two weeks after its article on The Linnean The Observer brought news of the government’s “reckless” cuts to UKRI – the UK Research and Innovation agency, which controls science funding in Britain: from £245 million to £125 million (14 March, p15). For alas, the plight of the Linnean is but a symptom of a far greater malaise – the deep philistinism of the present government and all it stands for, which is or are the very worst qualities of the Right: opportunistic, materialist, self-centred, dedicated above all else to tangible wealth and personal advancement. Everything that is necessary and most worthwhile in this country and is dependent on public support is starved of funds: science; the arts; agriculture; education; housing; transport; and, most immediately, the National Health Service which, our government has the effrontery to claim, is closest to its heart. All are threatened with privatization – takeover by the highest bidders. Instead of the things that matter we have short-term putative earners and vanity projects including the fifth Heathrow air-strip, HS2, and Boris’s absurd proposal for a (literal) bridge to Ireland. All will waste money, damage the biosphere still further, detract from the things that really matter, and lead us deeper into the mire.

The Tories and its splinter group UKIP affect to be patriotic, not to say chauvinistic. They also claim to be fiscally wise. Yet in their twelve years in power the succession of Tory governments (with noises off briefly from the Lib-Dems) has contrived to turn what they perceive to be Great Britain into a banana republic, selling off whatever is saleable (which seems to be all of it) and increasingly dependent on foreign capital and whim – the very opposite of the sovereignty that they claim to hold dear. Britain’s very palpable decline is not their fault of course. They blame the Left, the Russians, Iran, the EU, or whoever else may swim into view, and now Covid. But they are the government after all, and they have been for a long time. They do have a lot of real power. Surely a little bit of the buck must stop with them.

To put things right it isn’t enough just to vote for somebody else at the next election. Keir Starmer is the most plausible alternative and is surely a good man and this alone would be a pleasant change but it’s not enough. Neither Labour nor any other existing political party can do the things that really need doing. Indeed, probably, no mere political party of any conceivable kind can do what really needs doing. Government of one kind or another is surely necessary (societies need some kind of central organization, and someone has to take the decisions that affect the whole world) but governments alone can and should do only what the people at large want them to do. What’s most essential is that people at large should want the right kind of things and should have enough influence to ensure that those things happen.

As I argue in The Great Re-Think, to put things right – or at least to point the world in the right direction – we need first of all, the sine qua non, to spell out what it is we are actually trying to achieve: something more substantial than “Take back control” or “Put America first”. Our goal, I suggest, should be to create or at least to work towards “convivial societies – with personal fulfilment – within a flourishing biosphere”.

To achieve this, we need to re-think everything we now take for granted from first principles: what we value and why; what kind of government and economy we really need; what in practice we need to do, to create the kind of world we really want. Crucially, in the above, “we” means everyone. The change we need must be led by us. People at large.

High on the agenda is democracy. Democracy is difficult – indeed it can never be perfect. But we have to make it work. Most countries now claim to be democracies (some even have the word “democratic” in their title – often those with least claim to it) but in most countries, including this one, democracy at best is a travesty. Overall, the breadth and depth of the changes required amount to nothing less than a Renaissance, which literally means “re-birth”. But the Renaissance we need now must be people-led. Then, with the goal agreed and the appropriate structures in place, we can begin where necessary to re-structure. Not everything needs to be re-structured – some of what we have, including the NHS, is just what’s needed (at least in principle) and there are plenty of good models to build upon in other fields including agriculture and education; and there are even some good up-and-running economic models out there (including community ownership and various forms of cooperative). In practice the Renaissance we need can best be led by an Agrarian Renaissance – a re-think of farming and food. These in the end are the most important of all human pursuits, affecting everything else and affected by everything else. Serendipitously too, and despite appearances, they are the most amenable to a people’s takeover.

In short, what’s happening in the world at large in many countries including the biggest and most influential, is infinitely depressing; and for the most part the world’s most influential people are either wicked (it’s not too strong a word and in some cases is not strong enough) and/or ignorant and incompetent (often staggeringly so). Yet the present is exciting too. To borrow a phrase from the gung-ho neoliberals, “There are no problems – only opportunities”. Despite the best efforts of the people who now run the world we, people at large, do have an opportunity to set out and enact a new agenda: ideas and ways of life that really could keep humanity and the natural world in good heart in effect forever, starting with the next million years. Let’s go for it.

The Great Re-Think by Colin Tudge is published by Pari Publishing.

Sustainable, yes – but what are we trying to sustain?

Colin Tudge has been reading Farming is Changing, the government’s plan for Britain’s agriculture

It’s fashionable to stress these days that whatever we do in this life should be “sustainable”, which presumably means that whatever we do, we should be able to go on doing for as long as we want to do it. That seems eminently sensible. The alternative, after all, is to be unsustainable which (a) implies temporary (no long term solution in the offing) and (b) implies destructive (for otherwise it would be sustainable).

But there’s a huge snag, which seems rarely to be pointed out. For human societies and the world at large have often endured systems that in practice have been highly sustainable yet were, and are, extremely unpleasant, at least for most people. A world in which a tiny elite is extremely rich and the rest are slaves, who are fed no more than they need to stay alive and are prevented from breeding except to provide their own replacements, can be eminently sustainable. Ants prove this – and so can human beings, if they have a strong enough police force and smart surveillance. Or then again: a world in which 95% of present-day species had been lost could theoretically be sustainable if we retained the right species (though that is a big “if”, since we do not and cannot ever really know what species contribute what. Ecology is a young science which in any case, can never deal in certainties).

Indeed, the ecologically filleted scenario has long been with us in one form or another. Gardens are very desirable and can be wildlife havens in a crowded world and gardening is supreme among crafts, but gardens nonetheless can all too easily become an exercise in mass extinction. Uninvited wildlife is not welcome at Versailles. In homelier vein, weekend gardeners are encouraged to zap everything that did not come from Homebase with ever-smarter toxins that do come from Homebase. So it is too with farming. Farms can harbour a wondrous variety of wild creatures, providing many a niche for many specialist species that would otherwise be rare. Or else, in the interests of convenience and cash efficiency, they can be reduced to monocultures and Concentrated Animal Feeding Operations (CAFOs).

The elites who preside over such social or ecological dystopias defend them with a shortlist of stock arguments. What is done may sometimes seem brutal, but it is necessary, they say. “There is no alternative”. In any case the status quo is just the way the world is – and is the way it is meant to be. The elite represent excellence, and excellence is what matters most. Or – forget all that, for all that really matters is that might is right. Besides, if there is no God, who is to judge? Or – better still – those with power simply take it to be self-evident that God, or the gods, must be on their side, for if it were not so then they, the elite, would not be on top. Many supporters of all the world’s nastiest autocrats claim to be operating within the dictats of their chosen religion, sometimes but by no means always with the approval of their priests. The leading prophet of the great religions, like Jesus, Muhammad, and the Buddha, must surely turn in their graves at much of what is done in their name.

In short, both forms of dystopia, the socially unjust and the generally destructive, or a mixture of the two, are eminently achievable and have often proved sustainable at least for centuries at a time. Slaves can be kept in line with tranquillisers, in the manner of Aldous Huxley’s Brave New World – or simply by what Juvenal called “bread and circuses”. The energy needed to make the pesticides that keep nature in check can be provided by solar power.

Indeed, to a very large extent, are we not in dystopia already? As Mephistopheles said in Marlowe’s Doctor Faustus when asked if he intended to return to Hell –“Why this is hell. Nor am I out of it”. Britain is certainly not the worst place to live but even here there is enormous, and increasing, inequality of income. It wouldn’t make sense for us all to earn exactly the same amount but at present there’s a 1000-fold discrepancy between richest and poorest (several million a year vs several thousand) and this on the face of things seems grotesque. On the ecological front, there are quite a few heartening examples of wildlife recovery (bitterns are booming, no pun intended) but the general decline this past half century has been catastrophic.

Surely, though, our elected government is on the case? Politicians still can’t bring themselves to use the term “biosphere”, meaning living world, and perhaps are unaware of it, but they do at least speak of “the environment”, meaning “surroundings”, and this was strictly the reserve of eccentrics when I was a lad. And did not George Osborne after the crash of 2008 tell us that “We are all in this together”? Didn’t David Cameron speak of “One nation”? Did he not speak of “compassion”? Indeed he did – while he and friend George were cutting benefits. Did he not promise that his Tories would be “the greenest government ever?” Indeed so – though budgets for conservation have been squeezed and squeezed until, as Denis Healey said in another context, “the pips squeak”.

In most recent times, did not the smiling Rishi Sunak promise to do all that is necessary, or at least possible, to help us through the economic disaster that must follow Covid? Yes he did – until this year’s autumn review, when he froze the wages of some of the least well paid and most deserving. Did not Boris promise above all to “support the NHS”? Yes indeed – which, I suggest, given the Tory track record, should set the alarm bells ringing. At the Tory Party conference of 2003 Iain Duncan Smith was clapped for an astonishing and absurd 18 minutes – and was booted out a few weeks later. Michael Gove’s OTT praise for Theresa May came only days before she too bit the dust. Beware the government bearing gifts.

Now the government is planning to reform or indeed to reconfigure Britain’s agriculture, as summarized in a 28-page leaflet called Farming is Changing. It is full of high-sounding sentiments, not least that farmers should be paid for protecting “the environment”: conserving wetland, planting trees, and the rest. But the government’s new strategy does not come close to doing what really needs to be done — which is to create an agriculture that is friendly both to wildlife and to people and yet provides us all with good food. The summary is heavy on re-wilding — which has its place but has obvious limitations — but has very little to say about food production which surely is what most people feel farming is really for. It is surely a good idea to get more wildlife on to farms and sometimes perhaps to replace unproductive farms with nature reserves, but presumably if we do that we will produce less food – so how is the deficit to be made good?

We could and presumably will buy more from abroad, thus transferring our own ecological problems elsewhere. This can be achieved with bilateral trade deals, notably with the US, or by re-colonising Africa, not with armies of soldiers and civil servants as in the nasty old days of Empire but benignly, through the legal, respectable, and effortlessly enforceable mechanisms of modern commerce. Home grown production can be boosted with “sustainable intensification” which means high tech and in particular, means biotech. High tech also has its place of course –it can be a huge and often vital asset (like the Covid vaccine) – but it should never be the first port of call. “Uncritical technophilia” is very dangerous. Finally, of course, in line with the global Zeitgeist, the present government is neoliberal to the core. It is taken to be self-evident that everything we do must be maximally profitable, or at least be profitable enough to “compete” in the deregulated (“free”) global market. Any other suggestion is “unrealistic”.

Neither to my knowledge has this, or any previous government, seriously asked how much food humanity as a whole (and Britain in particular) really needs to produce, and what proportion of what we do need should be produced at home. All these issues would require deep thinking, and deep thinking is not what governments like ours do. Serious inquiry leads all too easily to the rocking of boats or indeed to the derailment of gravy trains. The present government is, after all, Conservative, and their job, they feel, is to conserve the status quo (the clue is in the title).

In fact, taken all in all, the government’s plans, at least as summarised in its new leaflet, suggest that agriculture should be divided into two conceptual halves. On the one hand we will have high-tech cash-efficient corporates, running food factories and CAFOs. On the other hand we’ll have a cosmeticised countryside run by dispossessed farmers re-branded as game wardens and tour guides. We will engage with other countries not by working with them to make the world a better place – more just; more ecologically sound – but through trade deals and inevitably fragile treaties, intended primarily to maximize and concentrate disposable wealth. Farming, as the term has been understood these past 10,000 years, will disappear – which is exactly what some intellectuals and leading politicians would like to see happen.

Shiny new food factories and ever greater wealth and ever tighter organisation are equated with progress. Ecology is too messy and traditional farmers are often stroppy and best got rid of, like the miners. The end result, of course, would be a society that is even more hierarchical, with rich and super-rich landowners and shareholders — and the rest, which means most of us. This will be Feudalism in a modern guise: Feudalism supported by the tricks of modern finance, with corporates instead of aristocrats. As such it will be very robust. With energy supplied by the sun, wind, and nuclear power, it could indeed be sustainable; and since it would make the rich even richer, and hence more powerful, and the rich and powerful call the shots, it is all too likely to come about.

But is this the kind of world we want? Some farmers might be content to be game wardens and enjoy a steady income, at least until the policy changes, although most will have to retire or to “re-train” in something completely different (with, say, Amazon). A future generation might grow used to ersatz food, and forget what the real thing tastes like. This can happen very quickly. We can all be happy enough provided we comply – and those who don’t comply by definition are troublemakers and deserve to be done down. All autocrats agree on this, from Trump to Xi Jinping.

Yet a great many people feel in their bones that this really won’t do. Happiness should not depend on compliance with the status quo. The human spirit seems to have gone missing. The biosphere should not be seen simply as a resource, a cornucopia. On a practical level, trade deals, corporate-owned food factories run by technocrats, and synthetic wilderness are surely not the most desirable end-point – and for all kinds of reasons are unlikely to prove as sustainable as their protagonists suppose. Surely we need ways of farming that integrate reasonable levels of food production with true concern for our fellow creatures and for valued ways of life — plenty of employment in jobs that are both agreeable and fulfilling, and are good for society and the world as a whole.

In short, we do need to operate in ways that are sustainable – but it is vital, too, to sustain ways of life that are worth sustaining. We need as a sine qua non to define our goal: what are we trying to achieve, and why? And the goal, I suggest, should be “to create convivial societies, with personal fulfilment, within a flourishing biosphere”. Good farming is at the heart of this, for agriculture is at the heart of all the world’s affairs, both human and non-human; and to do what’s really needed it needs to be rooted in the principles of agroecology and food sovereignty (neither of which of course is mentioned in the government’s plans). What’s on offer, looked at sceptically, is quasi-feudalism propped up by gratuitous high tech, designed to compete for profit in the global marketplace. That is not what’s needed at all.

I discuss all this in my new book, The Great Re-Think. It will be launched in January 2021 but can be pre-ordered online from Blackwell’s and Waterstone’s.

Tough decisions? What tough decisions?

Colin Tudge reflects on the inability of government(s) to grasp the nettle

Rishi Sunak is not the worst government frontbencher by any means. At least until his Spending Review of 25 November, he might even have qualified as a good bloke. But then, even the best of ministers these past 40 years and for most of the time before that have fallen far short of what’s really needed. Thus he tells us that the government will be curbing foreign aid and freezing the wages of essential but public employees yet again because – much as he hates to – the covid-induced economic meltdown has forced him and his colleagues to make “tough decisions”.

The stark truth is, though, that governments like ours never make tough decisions. For Britain is still among the world’s richest countries despite the setbacks, and richer than many can dream of – for most in this finite world can never realistically aspire to our present material wealth. What we really need right now – and have needed for the past several millennia – is something resembling equitability: no-one too poor to live with dignity and with peace of mind, and no-one so rich that they impose their whims on the rest of us. Pope Gregory the Great, aka St Gregory, said this very thing in the 6th century.

But equitability really does require a shake-up. It requires the government by whatever means (taxes and land reform seem the most obvious) not to seek ever more, and ever more unrealistic, “growth” but to redistribute the nation’s wealth, from the top few per cent who would still be rich on a fifth of what they have now to the lowest third, who are very obviously suffering. That would indeed be tough – both because it would in practice be difficult technically but also because it would absolutely go against the present political grain and incommode the people with the most clout.

It’s the same with agriculture. All the new measures that the government is introducing or plans to introduce acknowledge that “business as usual” is no longer an option (it never was, but we’ll let that pass) – but the nettle, nonetheless, is never grasped. It is still taken more or less for granted that agriculture, like everything else, must not only be profitable (generate more money than is invested) but must make a profit even within the present economic structure – which means in competition with all other enterprises within the global market. Any other course is deemed to be “unrealistic”.

But right now, while oil is still affordable (because the price is adjusted to make sure that it is) and wealth is centralized in fewer and fewer hands (because that’s what happens in an unrestrained “free” market), the cheapest and hence the most profitable way to produce food is to replace human skill with machinery and industrial chemistry (throw people out of work), and introduce monocultures on the largest possible scale, and call that “efficiency”. The idea that agriculture should be led by ecological realism (agroecology) and justice (food sovereignty) is put on hold, or indeed is never seriously considered. The doctrine has it that the market and high tech will find a way.

Until and unless we govern ourselves according to the principles of morality (what is it right to do?) and of ecology (what is it necessary and possible to do?) we will continue to sink into the mire. But to get from where we are to where we need to be – that really would require tough measures. Among other things it would require governments like ours to take on their chums and to bite some of the hands that feed them.

The reality is that governments, including ours, are often harsh and sometimes downright brutal. But tough? Not really.

Colin Tudge’s latest book, The Great Re-Think, will be launched in January and can be pre-ordered online from Blackwell’s (with a discount) or Waterstone’s.

The Northern Real Farming Conference: the start of something big

Colin Tudge reflects on the first ever Northern Real Farming Conference – and on why it matters

I was honoured to be invited to take part in the first Northern Real Farming Conference — hugely important in its own right, bringing new-thinking farmers together, and part of a much larger and indeed global movement that some including me are calling “the Agrarian Renaissance”. So what’s different about it? What makes “Real Farming” real?

Well, “Real Farming” is short for “Enlightened Agriculture” which is informally but adequately defined as “Farming that is expressly designed to provide everyone, everywhere, with food of the highest quality, both nutritionally and gastronomically, without cruelty or injustice and without wrecking the rest of the world”.

Many would say – and do say – that such a vision is “unrealistic”, and of course it is a million miles from what now prevails. But why should it be? The world already produces twice as much food as we really need and far more than we should ever need (since the world population is levelling out) – so why do a billion people still go hungry? Britain’s economy is the fifth largest in the world or so we are told yet a million must now resort to food banks – and the response from government is simply to pressure farmers to produce more food more cheaply. Yet it ought to be eminently possible to provide good food for all and to on doing so in effect forever and without the present harshness and the collateral damage.

So why don’t we?

Well, in a nutshell, farming these days is not designed – insofar as it is designed at all – to provide good food for everyone and to take care of the natural world (aka “the biosphere”). It is designed primarily to “compete” in the global market with all other businesses – arms, ‘planes, hairdressing, golf – for profit and “market share”. The kind of farming that is expressly intended to provide good food and look after the land and our fellow creatures is sidelined. The present approach is considered “realistic” even though the result is so obviously dysfunctional.

For ultra-citified governments like ours farming is an economic also-ran, a lot of trouble yet not a huge contributor to GDP. British governments haven’t really taken agriculture seriously since they got over the blockade of World War II. They have spent a great deal of time and our money on it but that’s not the same thing at all. So a prime task right now is to raise the status of agriculture and in particular of real farming and farmers. Adam Smith no less made the same point more than 200 years ago in The Wealth of Nations (1776):

“After what are called the fine arts, and the liberal professions, there is perhaps no trade that requires so great a variety of knowledge and experience…. The direction of operations, besides, which must be varied with every change of the weather as well as with many other accidents, requires much more judgement and discretion than that of those which are always the same or very nearly the same”.
Spot on – although farming with all its intricacies and its obvious importance should surely be ranked at least equally with “the fine arts and the liberal professions”.

In short, the world needs to reinstate farming centre stage. Indeed we would do well to build our entire lives around it – the economy, social life, and wildlife conservation, for without wildlife-friendly farming the cause of conservation is severely compromised, not to say dead in the water.
To make real farming work we need many more farmers. A good topic for the NRFC – and indeed for the whole world – would be to discuss how many farmers we really do need; what indeed is the appropriate proportion the world over. In Rwanda at least until recently 90 per cent of people worked on the land, which surely is too many. But, by the same token, the 1% or so full-time farmers in Britain and the US is obviously too few. Perhaps we and the US need 10 times as many. We certainly should not assume, as recent governments and their economic advisers have assumed, that the fewer the better, and that human beings should be replaced by robots and biotech, and that this is “progress”. High tech is now vital but the task of all tech should only ever be to abet good practice – not to replace human beings for short term profit. Both for its intellectual (and spiritual) content and for its practical importance every school should teach farming as a matter of course and every 14-year-old — even or especially in the inner cities — should be offered farming as a serious career option. That implies that it really should be a serious career option.

Of course, more farmers means more cost – but there would be huge savings too (including the well-nigh incalculable costs of ecological degradation) and besides, the real reason that so many people even in rich countries cannot afford food is not that food is too dear (in fact it is too cheap) but because of income inequality. It is impossible to establish a sensible price if some people earn 1000 times more than others, as is increasingly the case the world over. In short: we cannot introduce real farming unless we transform the economy. It is a huge mistake to assume, as is assumed, that we should simply try to plug the square peg of agriculture into the round hole of market-driven (“neoliberal”) economics. To put farming to rights, we need to dig deep.

Overall, then, the task before farming and for people who care about it is enormous. And the task is not, as the present generation of panjandrums assumes, to raise productivity and go on raising it or to go on reducing the price or simply to make it more and more profitable and to concentrate wealth in fewer and fewer hands, but simply to produce good food while looking after the people who produce it and our fellow creatures. In detail that is immensely challenging (as Adam Smith recognized and all farmers know) but in principle it ought to be easy. The world easily has the capacity to feed us all well without wiping out our fellow species and the fact that we so spectacularly fail to do so reflects the barrenness of thought in high places – and a loss of confidence and loss of direction among farmers, who have allowed themselves to be led by misguided intellectuals and the lure of big money.

It is time to turn things around – and the people best equipped to do this are the farmers themselves, who best understand what’s needed and how to go about it. It is time indeed for farmers and their allies to take the lead: nothing short of a farmer-led Agrarian Renaissance is required, as we have sometimes discussed at the Oxford Real Farming Conference (ORFC). The task is indeed huge not least because the official mindset remains more or less unchanged – for the post-Brexit negotiations that could help to push things in the right direction will surely be focused on mega-trade deals, and so shove Britain’s and the world’s farming ever deeper into the throes of the global market, with the accent on short-term profit achieved through high-tech and scaling-up.

But now there are some serious counter-voices – many grass-roots movements and conferences designed to unite the various voices, on line when necessary, like the ORFC, the Food and Farming Conference of Wales held in 2019, and now the NRFC, with others in the pipeline elsewhere.
In short, the state of the world is disastrous but it is still possible to turn things round – but only if people who give a damn and know what they are doing (or at least are trying) pick up the reins.

Together with Graham Harvey and Ruth his wife, Colin Tudge is a co-founder of the Oxford Real Farming Conference; and is also co-founder of the College for Real Farming and Food Culture. His latest book, THE GREAT RE-THINK, should be published by the end of this year.

Why Compromise Won’t Do

Agriculture – and the world – are in desperate need of reform on all fronts – but reform on its own is not enough and it is dangerous to suppose that it is.

Though there’s no definite date for it yet, the government’s long-awaited National Food Strategy for England is due to be published next year – and meanwhile, to help things along, the restaurateur and food critic Henry Dimbleby has been invited to prepare an independent commentary. Part I of his review is now published and Part II is due in the Spring of 2021, and the government will then respond with a White Paper.

Part I has much to commend it. Its tone is moderate, humane, and level-headed and it at least touches base with most of the main issues. Who could ask for more? Yet its very acceptability makes it all the more pernicious. For what’s wrong with modern agricultural strategy – as with everything that has emerged from recent governments – is the underlying mindset: the fundamental and largely unexamined assumptions on which all their thinking and strategizing is based. Mr Dimbleby does not, as is surely needed, set out to describe a system of agriculture that could provide us all with the best possible food and keep the natural world in good fettle – and neither, we can be sure, will the government’s new strategy. Instead, as the case in all areas of endeavour, government policy is designed to squeeze, as best as may be done, the square pegs of agriculture and of wildlife conservation into the round holes of neoliberal doctrine and dogma.

The whole approach to agriculture needs radical transformation — in the proper sense: we need to get down to the roots of things. Policies and reports that seek simply or primarily to find accommodation with the status quo merely postpone our troubles. So to begin:

What’s wrong with the neoliberal approach? 

If the neoliberals had a coat of arms the motto beneath would read “Let the market decide!” This is supposed to be democratic since it implies that what is actually produced is what people want: so industry becomes an expression of the people’s will – and what else does democracy mean? The market is supposed to be “free” – and freedom is one of the great desiderata, is it not? If we are not free, then we are slaves (or so the thinking has it). Corporates may wreak havoc among ecosystems and traditional societies – but good on them! They are only pursuing their dreams, which we would all do if only we had the necessary get-up-and-go. In truth their bullishness is an example to us all. Government curbs are obstructive and mostly unnecessary.

In practice, though, the market is not the neutral, dispassionate, smooth-running machine that enables us all, better than any more regulated system can do, to partake of life’s goodies. It has become the moral arbiter – displacing the Church and the world’s gurus and philosophers. The market decides what is good and bad, and so it is left to shape all human values. Whatever “consumers” are prepared to pay for is OK, and whatever they won’t pay for, or pay too little for, is allowed to wither on the vine. Furthermore, “the market” is supposed to be maximally competitive – barring the odd trade deal and cartel to keep fractious outsiders at bay (including all those pesky countries that are too poor to join in but are sitting on useful resources – land, oil, niobium – that are grist to the mills of the more progressive). Competition has become the prime virtue – as ruthless as is necessary to come out on top. Cooperativeness and compassion are for wimps. “Get ahead” is the battle-cry, dinned into the heads of schoolchildren and tyro executives. Old-fashioned moralists are simply holding us up; standing self-righteously between us and the sunlit uplands.

The things we are encouraged to compete for (the neolibs make no bones about it) are money and influence, which are deemed self-evidently to be good. Millions of Americans in “the Christian Right” take it to be obvious that God Himself is a good neoliberal. Competitiveness and acquisitiveness are the way of the world that He, in His wisdom, created. Those exemplary Christians of the past who abandoned wealth (St Francis, St Anthony) or who warned against too much of it (St Gregory) are, well, old-fashioned: of their time. What they said was doubtless appropriate in the chivalric world of centuries past, but not now. The chivalric world wasn’t exactly comfortable, after all.

Agriculture, accordingly, like everything else in the neoliberal world, has been encouraged or compelled to be maximally profitable – not at some time in the hypothetical future but here and now. Either that, or fall by the wayside — and good riddance, for whatever does not fill the coffers to over-flowing is ipso facto unfit for purpose, and a drag on society.

The result of such thinking, and all that goes with it, is all too obviously disastrous. Market competition was supposed to increase “consumer choice” which for Thatcher and Blair alike was the ultimate goal – but in truth the ruthless infighting has reduced the former plethora of producers to a handful of corporates, which we are left to choose between. In Britain as elsewhere the super-rich have become incomparably richer while the middle classes have at best stood still and the poor, despite the massaged statistics, have been increasingly dispossessed and disenfranchised. All Britain’s public services – healthcare, education, public housing, and even the police and judiciary, though Tories are the self-proclaimed guardians of law and order – are in crisis, propped up by the superhuman efforts of at least some of their employees. Everything that was not nailed down and even some that was has been flogged off to the highest bidder, no matter what their provenance or political values. The natural world has been horribly neglected, its budgets steadily diminished. This in large part is why Britain’s wildlife has declined so tragically these past few years. There haven’t been enough scientists on the ground to monitor the collapse and to sound an early warning – or not at least in the mathematicised, chapter-and-verse form that governments and bureaucrats demand in the interests of what they spuriously call “evidence”.

Along the way, science has been horribly corrupted, as scientists are called in to justify the status quo – including some, especially in the US, who, at least according to Donald Trump, are still prepared to deny the reality of global warming. To be sure, some of the deniers are true mavericks, convinced that current explanations of climate change are wrong, or indeed that climate change is an illusion. They are surely wrong, but they are entitled to their opinion. Many deniers though are simply saying what their paymasters want to hear — scientists qua hired advocates. That really is corrupt.

What is really “realistic”?                                                                                                                            Yet anyone who does not think exclusively along neoliberal lines, ultra-materialist and “competitive”, is deemed to be “unrealistic”. Apparently it is more realistic to defend a doctrine and a modus operandi that are killing us all, and to seek accommodation with them, than it is to re-examine our politics and our values, admit that we have been lured down a blind alley, and start again. Reculer pour mieux sauter, as the French have it: “Take a run-up, the better to jump”.

Mr Dimbleby’s essay and, we may safely anticipate, the new and still evolving National Food Strategy, are exercises in compromise, and make a virtue of this. They are and will be attempts to reconcile and to come to terms with the status quo, where in reality we need to dig deep, re-examine all our premises, and start to create the kind of world we need — whatever the present powers-that-be choose to do. The conciliatory, moderately reformist route will only lead us further down the blind alley. The world is not lacking in good ideas, or good techniques, or goodwill. It’s the mindset that’s all wrong.

I discuss what we really need to do in my latest book THE GREAT RE-THINK, to be published later this year.
Colin Tudge, September 16 2020

Why Governments Always Sell Agriculture Short and Why We – People at Large – Need to Take Control

Colin Tudge on why

The case for an Agrarian Renaissance becomes more and more urgent

All governments are inadequate, for no collection of human beings or probably even of demi-gods could ever live up to what is theoretically desirable. None can satisfy everybody, and life is so unpredictable (non-linearity applies) that no government, however well-informed, can ever be sure that its policies will produce the desired results (even assuming that the desired results are indeed desirable). Nothing that the most socially conscious human beings might want to see happen – including the best possible health care and education – can be afforded. An NHS that met everyone’s highest standards would cost more than the total GDP. And so on. However well-intentioned they may be, governments must always fall short.

But some are more inadequate than others – and the last eight governments that the UK has endured have all in their different ways been dreadful, going on unspeakable. Thatcher, while daring to cite St Francis, did her best to undermine the whole concept of “society” and introduced the world (via Regan) to the moral wasteland of neoliberal economics. Crucially – fatally indeed, for many people – she all-but killed off public housing. Major’s quarrelsome makeshift government was essentially a filler-in. Blair and Brown succeeded by placing the term “socialism” on their Index Expurgatorius and embracing neoliberalism. Blair should never be forgiven for his role in the Iraq war, which scarred the world forever. Brown tried to square socialist principles (though not by that name) with neoliberalism and thereby showed that it cannot be done. The uneasy Tory-Lib Dem coalition almost killed off the Lib Dems. Then came Cameron and Osborne who, Thatcher-style, dared to speak of compassion while squeezing public services “till the pips squeaked” (as Denis Healey said in a different context), and flogging off whatever was most profitable. They also took us out of the EU, apparently by mistake, but we’re out nonetheless. I suppose, charitably, we could say that Theresa May did her best to pick up the pieces but she lacked the intellectual wherewithal and the charisma to carry it through. Thatcher did a reasonable imitation of Boadicea but May is one of nature’s school-ma’ams. Besides, she should never be allowed to live down her earlier role in Windrush.

But Boris and his collection of spivs and dinosaurs, taking their lead from Cummings the archetypal eminence grise, is surely the worst UK government since records began. For the misconceptions they sowed and the lies they spun in their Brexit campaign the leading Brexiteers deserve to be tried for treason, for they have done us far more harm than any spy. As James Meek observed in the London Review of Books (August 1 2019), for the past few years the Tories have lived in fear of Nigel Farage and succeeded in the last election only by embracing his policies so that he became redundant. They out-Faraged Farage. The present Tories leaders are neoliberal to the hilt, which is as great a departure from the Macmillan-Heath style of traditional Toryism as Blairism was and is from traditional Labour. “Let the market decide” is the neoliberal motto – whatever is most profitable is good, and whatever is intended merely to support human beings and look after the biosphere, is left to fall by the wayside, or sold off to whoever thinks they can make a buck out of it. The chauvinism and xenophobia of the present leadership is not overtly racist since they despise most mainland Europeans with almost equal vehemence. But blame is always seen to rest with Johnny Foreigner – apart from the rapidly diminishing shortlist of Johnny Foreigners with whom the present government hopes to do business, faute de mieux, after Brexit.

Whatever goes wrong with the world – whether climate change, economic collapse, or bad government – agriculture is always in the frontline. It always takes the brunt. Agriculture is the thing we all rely upon, absolutely, and our fellow creatures have no chance unless we farm in wildlife-friendly ways. Truly, agriculture is the sine qua non. Yet ultra-urbanized governments like ours aren’t interested in it, don’t even try to understand it, and are content to leave its affairs to the corporates and their intellectual and expert advisers, kept on retainers though cosily and respectably ensconced in academe. This indifference or fear of the agricultural unknown is reflected in the quality of the various Secretaries of State these past few decades – Secretaries of State not specifically for agriculture but for “the environment” and “rural affairs”, of which farming is seen to be just one. Thus Owen Patterson advised farmers to raise more beef to sell to the Chinese; Liz Truss urged farmers to raise more pork to sell to the Chinese (while berating them for not making more cheese); and Andrea Leadsom in her temporary role as protector of the natural world declared (though I paraphrase) that the lowlands are for farming and the uplands are for butterflies (though I’m not sure most butterflies would agree. They do like warmth and are not at their best in high winds). Overall, agricultural policy this past half century has been designed not to provide the British people with good food and to contribute to the wellbeing of the biosphere, or to look after the farming community, or to deal fairly with would-be trading partners, but to ram the square peg of agriculture into the round hole of neoliberal doctrine and dogma. Agriculture has been perceived as “a business like any other” and business has been re-conceived simply as a way of maximizing wealth, and concentrating that wealth in fewer and fewer hands.

It won’t do. Truly, people at large the world over, in every country, need to take control of farming. We need a people-led Agrarian Renaissance as a matter of urgency – with farmers and cooks (of the kind who really care about food) leading the charge. From there, with luck and concerted effort, the idea of a people’s takeover should be encouraged to spread to all areas of life. None of this would work, though, of course, unless people at large take more interest in agriculture and in the world at large than most seem to do at present.

In short, farming is obviously vital in its own right. But it is vital too in all aspects of all life on Earth and must be treated accordingly. Governments like ours are a million miles from understanding this. We should not simply try to persuade them to pay attention and to change their ways. We need to by-pass them, now and forever. We won’t put food and farming to rights unless we re-think the economy and the whole concept of governance; and we need to do the re-thinking. We cannot afford to leave it to the powers-that-be.

Colin Tudge’s latest book, The Great Re-Think, published by Pari Publishing, should be available later this year.