there are two kinds of people in the world: those who think there are two kinds of people, and those who don’t.

Wry comment on Berlin's much-loved, much-derided division of all humanity in 1951 in The Hedgehog And The Fox, used to good effect once again by Wilfred McClay in his review of The Dragons Of Expectation. Once we have Hedgehogs, Foxes and Dragons presumably the messy Real World can be better matched?