The global economy as a whole, that David Cameron's government wholeheartedly supports, and the Coalition and New Labour before that, inexorably creates inequality. It is not an anomaly, caused by a few dubious people breaking the rules. It is systemic.
It's been known for a few years that just one percent of the world's population now own as much as the rest of us combined.
A recent Oxfam report added detail to this picture. Just 62 individual people - 53 men and nine women; scarcely enough to fill one tourist bus - own as much as the poorest 50%. The bottom 50% have lost a trillion dollars since 2010 while the wealth of 'the 62' has increased by half a trillion.
One reason for this, says Oxfam, is tax havens. The super-rich have stashed an estimated $7.6 trillion in offshore accounts. If they paid tax on the income that this wealth generates, that would add an extra $190 billion to the world's governments - which, at least in theory, they could spend on the wellbeing of humanity and the biosphere.
About 30% of Africa's wealth is held off-shore, or so it's estimated - worth $14 billion a year in lost tax revenues. That's enough, says Oxfam, "to save 4 million children's lives a year and employ enough teachers to get every African child into school."
In 2013 David Cameron promised the World Economic Forum in Davos, and hence the world, that he would lead a global effort against aggressive tax avoidance in the UK and in poor countries.
Fair shares, not equal shares
But, says Oxfam, "promised measures to increase transparency in British Overseas Territories and Crown Dependencies, such as the Cayman Islands and British Virgin Islands, have not yet been implemented."
Absolutely equal shares for all as some moralists have advocated is surely not sensible or even just - some people need more than others, and for various reasons may be said to deserve more - but most people even at the WEF would agree that inequality on the present scale is seriously unfair.
It is clearly damaging, too, since the extreme wealth of the few does far more harm than good to the rest of us, and to the biosphere at large, even if a few of the super-rich aspire to be philanthropists. The unfairness and the damage between them may reasonably be said to be seriously wicked. Yet this is a central fact of the world economy. No wonder the world is in a mess.
But are tax havens really central to the issue? They may or may not be legal (non-lawyers must fear to tread) but they are obviously unsocial and could reasonably be said, in practice if not in theory, to be corrupt.
Yet to blame tax havens for our present plight, or to blame corruption in general, is seriously to miss the point. It implies that the economy as a whole would be OK if it weren't for tax havens or for corruption, perpetrated by a few bad hats.
In truth the economy as a whole, the kind that David Cameron's government wholeheartedly supports, and the Coalition before that, and the strangely conceived 'New Labour' of Brown and Blair before that, inexorably creates inequality.
The inequality of the present global economy is not an anomaly, caused by a few dubious people breaking the rules. It is systemic. If the present economy was working absolutely as intended, with everyone obeying the rules with squeaky cleanliness, it would still create gross inequality, not significantly different from what we have now.
Another day older and deeper in debt
One good reason for this was spelled out at a meeting on Holistic Economics, held at Schumacher College, Devon, in November 2007, by the German environmentalist Margrit Kennedy.
The prime cause of ever-growing inequality, she said, is the debt economy, made worse by compound interest. We all of us in practice spend a significant proportion of our income paying interest on debts, which get steadily larger, exponentially, if we don't pay them off immediately.
This is true even if we don't feel that we personally are in debt. For even if we ourselves have no HP and have paid off our mortgages, other people have not: and when we buy stuff from a trader, or get our hair cut or our car fixed, a fair slice of the bill goes to pay off the traders' debts - the interest that they are paying on their mortgages and hired machinery.
Of course, there must be lenders as well as borrowers. We are all perforce borrowers - or at least are paying other people's interest on what they have borrowed. But anyone who has invested their money in someone else's enterprise is also a lender, and they receive at least some of the money that other people are paying to service their own debts.
In the end, then, the loans must balance out the debts and if we all lent as much as we borrowed and received interest at the same rate as we pay it out then presumably the lending and borrowing would not lead to inequality.
In Germany, just 10% are debt interest winners
In practice, though, things don't work like that. In any one society some people are net lenders, receiving more money in interest than they must pay out, to service their own or other people's debts. Some are in a neutral position, receiving roughly the same as they pay out. Some are net debtors, paying out more than they get back.
In real societies, the net debtors far outweigh the net lenders. Germany has an economy fairly typical of western countries, though healthier than most, and there, according to Margrit, about 80% of the people, the ordinary kind who make their living by working, pay out about twice as much in interest each year as they receive from their various investments.
About 10% of the people are in balance; they are receiving roughly as much in interest from their various investments as they are paying out in interest on their own and other people's debts. The remaining 10% are net beneficiaries - receiving all the interest paid out by the 80% who are the net payers.
So it is that money floats inexorably from the bottom to the top. In Germany in 2004 about €1 billion every day found their way from the 80% who work for a living to the 10% who sit at the top of the financial tree.
Socialising the money system?
The equivalent rate of transfer in Britain (and North America) seems likely to be even higher since most people here have a mortgage and mortgages on average account for half our disposable income.
In short, the present economy seems expressly designed to make the rich richer and the poor poorer. If it is not expressly designed so to do, this is at least an unintended consequence of huge proportion.
And if this was not easily foreseeable, it is at least obvious in retrospect, since global inequality has been growing steadily and rapidly both between countries and within countries since the neoliberal global economy and its various intricacies became the norm circa 1980.
On the face of things, it seems that the ill-effects of the debt economy could be mitigated if the banks, the principal lenders, were owned by society as a whole or by communities. Then, the money that now has fallen into the hands of the few and created the super-rich elite would be owned by us all and - in theory at least - could be used for the general good.
It is not obvious why there seems to be so little enthusiasm in high places, or indeed in society at large, for national or local banks. Presumably it's because the few who have reached super-rich status tend also to control the lines of communication and influence public information and opinion to a significant degree.
From big finance to the price of cabbages
The inequality, and the systematic flow of wealth from poor to rich, affects everyone at all levels - and farmers as always are in the firing line. They are prime victims of the modern economy, fiercely though some of them strive to defend it.
For farmers are constantly encouraged to stay afloat by taking out more and more heroic loans - an aspect of the 'bold' farming that was a prime theme of this year's Oxford Farming Conference (not to be confused with the Oxford Real Farming Conference).
Less obviously, but crucially, the huge inequalities in income affect the price of food. Governments strive piously to keep down the price of food, ostensibly for the benefit of us all. In practice in recent years they have contrived to do this primarily by attacking the farm labour force, though this in practice accounts for only a small proportion of the total food bill.
Unemployment is the result, of course - and unemployment is the royal road to deprivation. Governments like ours also support industrialization to achieve economies of scale - which seriously compromises the biosphere (though intellectuals can be found to argue that it does not), and ultimately threatens us all.
In truth, food could be made cheaper than it is, without gross injustice and without damaging the Earth, but only by a radical re-think of farming methods and the economy and moral attitudes that lie behind present practice, and re-thinking is not what governments do.
A tale of banks, and food banks
Certain it is, though, that within the present economy and Zeitgeist, food prices cannot be brought down any further except by perpetrating serious injustice and by wrecking the fabric of the world. Ad hoc fiddling of the kind undertaken by the CAP and discussed every year at length by government and the NFU at the Oxford Farming Conference and sometimes at the WEF, just will not do.
Specifically, if some people earn 100 or a 1,000 times more than others, and if government intervention is considered taboo (we mustn't interfere with the 'free market' or increase public spending!) it is impossible to fix a sensible price for food.
Food for the very rich is now too cheap for them to notice. But in Britain, still among the world's richest countries, so we're told, a million must resort to food banks, sometimes for good stuff (local groups do their heroic best) but typically for packets of own-brand biscuits and past-sell-by tins of Spam.
Governments like ours, of all parties, have presided over all this. They wring their hands, express their deep concern, and in short do everything they possibly can - except get to the heart of the matter.
In this as in all things they - but more importantly we - have to think again from first principles.
Colin Tudge is (with Ruth West and Graham Harvey) a co-founder of the Oxford Real Farming Conference and writes at the Campaign for Real Farming. His latest book is Six Steps Back to the Land (Green Books, 2016).
Margrit Kennedy (1939-2013) was primarily an architect and environmentalist but she also made very significant contributions to economic thinking. In 2011 she initiated the Occupy Money movement. Her books include: Occupy Money: Creating an Economy Where Everybody Wins; and Building Community Schools: An Analysis of Experiences.
This article was originally published by the Campaign for Real Farming.