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 ...

In any discussion of evolutionary psychology, or human sciences in general, it is very important to avoid two logical fallacies. They are called the naturalistic fallacy and the moralistic fallacy.

To persuade you, people often try to use logical fallacies (Credit: Javier Hirschfeld) When people are trying to persuade you, they sometimes reach for underhand tricks like the 'appeal to ignorance' ...

Logical people are typically less biased. It makes sense semantically, but I’m also referring to the research. Studies show that participants who score higher on measures of logical reasoning or who ...

The discourse of many of our politicians, media pundits and, most distressingly, the intellectual/academic community are symptomatic of a disturbing malaise of logical thought. Their discourse is ...

As a marketer, I can tell you that logical fallacies are used in advertising all the time. You find them in a variety of messages that bombard you daily. As a matter of fact, you’re probably so used ...

Yuri Arcurs peopleimages.com / Getty Images/iStockphoto When I was in college, I remember naively signing up for a course called “Introduction to Logic.” It turned out to be one of the greatest ...

As an entrepreneur, sharp decision-making is your superpower, but thinking traps can hinder your success. Learn how to navigate these pitfalls and strengthen your decision-making skills with insights ...

Learn what the sunk cost fallacy is, why people stick with bad decisions, and how to recognize this bias in money, work, ...

In the tech world, you will come across this more from people you argue against. For example, when people used to debate Windows vs. Linux, a common argument against Windows was that it made Bill ...