Ray Dalio, the founder of the hedge fund Bridgewater Associates, has launched a free app based on his best-selling 2017 book, "Principles." The app is part career adviser, part life guru — with a dash ...

First principles thinking is a method of problem-solving that involves breaking down complex issues into their most basic and fundamental parts. Originating from ancient Greek philosophy and ...

In recent years, behavioral science has been going through a replication crisis. Research results, some widely cited and some even applied to real-world problems, couldn’t be replicated when other ...

A political conference in Washington, DC, that bills itself as the alternative to the Trump-aligned CPAC was evacuated on Sunday after a death threat made against several of its speakers who have been ...