The universality of computation and explanation 0:00 The growth of knowledge begins with problems 4:56 Problems are clashes between ideas 9:57 Evolution is not the survival of the fittest 14:50 Bad philosophy in quantum theory 26:46 Free will is intimately connected with knowledge-creation 33:41 Wealth is not a number, it is a set of transformations 49:03 The principle of optimism 53:27 Constructor Theory 57:21 How to make a better world 1:10:05 — Transcript http://nav.al/deutsch-files-ii