In this one-off documentary, David Malone looks at four brilliant mathematicians – Georg Cantor, Ludwig Boltzmann, Kurt Gödel and Alan Turing – whose genius has profoundly affected us, but which tragically drove them insane and eventually led to them all committing suicide. The film also talks to the latest in the line of thinkers who have continued to pursue the question of whether there are things that mathematics and the... see more