While the Marxist faith in central planning is now confined to a few dingy sects, a quasi-religious belief in free markets continues to shape the pol… - John N. Gray

Religion is not a primitive type of scientific theorizing, any more than science is a superior kind of belief-system. Just as rationalists have misunderstood myths as proto-versions of scientific theories, they have made the mistake of believing that scientific theories can be literally true. Both are systems of symbols, metaphors for a reality that cannot be rendered in literal terms. Every spiritual quest concludes in silence, and science also comes to a stop, if by another route. As George Santayana has written, ‘a really naked spirit cannot assume that the world is thoroughly intelligible. There may be surds, there may be hard facts, there may be dark abysses before which intelligence must be silent for fear of going mad.’ Science is like religion, an effort at transcendence that ends by accepting a world that is beyond understanding. All our inquiries come to rest in groundless facts. Just like faith, reason must at last submit; the final end of science is a revelation of the absurd.

Hayek’s blind spot with regard to politics was clear in the early 1980s when the first Thatcher government, in an attempt to reduce inflation and bring the public finances closer to a balanced budget, was raising interest rates and cutting public spending. As he had done during the 1930s, Hayek attacked these policies as not being severe enough. It would be better, he told me in a conversation we had around this time, if Thatcher imposed a more drastic contraction on the economy so that the wage-setting power of the trade unions could be broken. He appeared unfazed by unemployment, which was already higher (more than three million people) than at any time since the 1930s, and would rise much further if his recommendations were accepted.

While it is much preferable to anarchy, government cannot abolish the evils of the human condition. At any time the state is only one of the forces that shape human behaviour, and its power is never absolute. At present, fundamentalist religion and organized crime, ethnic-national allegiances and market forces all have the ability to elude the control of government, sometimes to overthrow or capture it. States are at the mercy of events as much as any other human institution, and over the longer course of history all of them fail. As Spinoza recognized, there is no reason to think the cycle of order and anarchy will ever end. Secular thinkers find this view of human affairs dispiriting, and most have retreated to some version of the Christian view in which history is a narrative of redemption. The most common of these narratives are theories of progress, in which the growth of knowledge enables humanity to advance and improve its condition. Actually, humanity cannot advance or retreat, for humanity cannot act: there is no collective entity with intentions or purposes, only ephemeral struggling animals each with its own passions and illusions. The growth of scientific knowledge cannot alter this fact. Believers in progress – whether social democrats or neo-conservatives, Marxists, anarchists or technocratic Positivists – think of ethics and politics as being like science, with each step forward enabling further advances in future. Improvement in society is cumulative, they believe, so that the elimination of one evil can be followed by the removal of others in an open-ended process. But human affairs show no sign of being additive in this way: what is gained can always be lost, sometimes –as with the return of torture as an accepted technique in war and government – in the blink of an eye. Human knowledge tends to increase, but humans do not become any more civilized as a result. They remain prone to every kind of barbarism, and while the growth of knowledge allows them to improve their material conditions, it also increases the savagery of their conflicts.