Speak like an insider! Welcome to Snopes-tionary, where we'll define a term or piece of fact-checking lingo that we use on the Snopes team. Have a term you want us to explain? Let us know. Also known ...

Clear and rational thinking is essential for effective decision-making and communication in the work place. However, logical fallacies—errors in reasoning that undermine the logic of an argument—are ...

Recently I've been deep-diving into a model of brain, mind, and behavior—active inference and the free energy principle—developed by a leading neuroscientist and computational psychiatrist Karl ...