“Keynes is always ready to contradict not only his colleagues but also himself whenever circumstances make this seem appropriate,” reported a 1945 profile of the “consistently inconsistent” economist. “So far from feeling guilty about such reversals of position, he utilizes them as pretexts for rebukes to those he saw as less nimble-minded. Legend says that while conferring with Roosevelt at Quebec, Churchill sent Keynes a cable reading, ‘Am coming around to your point of view.’ His Lordship replied, ‘Sorry to hear it. Have started to change my mind.’

