Ananyo Bhattacharya: The Man from the Future review - the man, the maths, the brain
Revealing the huge influence of John von Neumann
Suppose I’m a novelist plotting a panoramic narrative through world-shaping moments of the first half of the 20th century. I’ll need a character who can visit a bunch of key sites. Göttingen in the 1920s, where the essentials of quantum mechanics were thrashed out. Los Alamos in the 1940s for the fashioning of atom bombs. Königsberg in September 1930, to hear Kurt Gödel announce that Hilbert’s great programme to establish mathematics on a firm foundation is impossible, and he has proved it.