Good article, I particularly liked these parts: 'Bruce Schneier, a famous cryptologist — or at least as famous a cryptologist as cryptologists are likely to ge

Good article, I particularly liked these parts: 'Bruce Schneier, a famous cryptologist — or at least as famous a cryptologist as cryptologists are likely to get in this century — once described attempts to make digital bits uncopyable as “trying to make water not wet.”' and 'Tom Lehrer’s description of folk singers as “the people who get up on stage and come out in favor of all the things that everyone else in the audience is against, like peace and justice and brotherhood and so on”'.