'Wonderfully stimulating... will teach you to see around corners' -- Tim Harford 'A paean to cognitive agility and the elasticity of the imagination' -- The Economist 'A tightly written prescription for smart thinking' -- Financial Times...

***SHORTLISTED FOR THE BAILLIE GIFFORD PRIZE 2021*** A 2021 Book of the Year The Times * Sunday Times * Telegraph * New Statesman * Financial Times * Irish Independent * Daily Mail 'A masterpiece' SPECTATOR 'Exemplary [and] important......