Nobody has proven that they can predict the future reliably, and I doubt anyone can. They'd be golfing with Warren Buffett if they could. For one, predicting th

Nobody has proven that they can predict the future reliably, and I doubt anyone can. They'd be golfing with Warren Buffett if they could. For one, predicting the future requires intimate knowledge of multiple disciplines. A space expert isn't going to understand computer chips well enough, for example.