My friends like to talk about how awesome it would be to time travel or know what the outcome of a future decision will be. Even when armed with knowledge from

My friends like to talk about how awesome it would be to time travel or know what the outcome of a future decision will be. Even when armed with knowledge from observed outcomes of near-identical setup scenarios, majority of the time they end up doing exactly what they would have normally done. Happens to me from time to time.