Keynes's politics of the Middle Way in the 1920s can be interpreted in two senses. It can be seen as an expression of an Aristotelian sense of balanc… - Robert Skidelsky

Maynard Keynes was born into a certain civilisation at a particular moment of history, and was one of its foremost products. He inherited both its aspirations and its tensions. He grew up in the shadow of its great figures, notably Henry Sidgwick and Alfred Marshall, the teachers and colleagues of his father. His style of thought and way of life both bear Cambridge's unmistakable imprint.

Keynes's economic philosophy is thus made up of three interdependent parts: his technical macroeconomics, his embattled political philosophy and his ultimate ethical purpose.

I could never take seriously the standard view that historians should take ideas as give, and confine themselves to their effects; or even worse, the Marxist-cum-Freudian view that ideas have no independent effects, but are themselves the effects of economic or psychological causes. If one accepts that ideas shape events, then a historian has to be able to describe the ideas or doctrines relevant to his topic as accurately as can a theologian, a philosopher, or an economist. If that requires a specialised training, so be it. Any account of Keynes's influence that failed to engage with his 'theology' would be seriously incomplete as history.