This Calculator Tells You How Much Money Your Time Is Really Worth

As a finite resource, our time is a precious commodity. But determining the precise value it holds in our lives is not easy. But a new tool can now tell you how much money your time is really worth — and how to spend it more wisely. » 3/31/14 8:40am 3/31/14 8:40am

How Your Mistakes Can Make You a More Rational Person

As humans we make mistakes all the time, but we don't often recognize them for what they are: setbacks that are begging to be recognized as useful lessons. Here are some amazing brain hacks that help you learn from your screw-ups and become more rational. » 11/21/13 11:20am 11/21/13 11:20am

Why you're probably not as rational as you think you are — and what you …

» 11/02/12 11:00am 11/02/12 11:00am

When it comes to self-improvement, few people consider their reasoning skills. Most of us simply assume - and take for granted - that under most circumstances, we formulate perfectly rational opinions. But according to an emerging subculture of rationality gurus, there's still plenty of room for improvement. They… » 11/02/12 11:00am 11/02/12 11:00am