Rationality is Systematized Winning — LessWrong
"Rationalists should win," I said, and I may have to stop saying it, for it seems to convey something other than what I meant by it. Where did the phrase come from originally? From considering such cases as Newcomb's Problem: The superbeing Omega sets forth before you two boxes, a transparent box A containing $1000 (or the equivalent in material wealth), and an opaque box B that contains either $1,000,000 or nothing. Omega tells you that It has already put $1M in box B if and only if It predicts that you will take only box B, leaving box A behind. Omega has played this game many times before, and has been right 99 times out of 100. Do you take both boxes, or only box B? A common position - in fact, the mainstream/dominant position in modern philosophy and decision theory - is that the only reasonable course is to take both boxes; Omega has already made Its decision and gone, and so your action cannot affect the contents of the box in any way (they argue). Now, it so happens that