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 ...

Learn to spot 25 sneaky logical fallacies that manipulate arguments. Sharpen your critical thinking, protect yourself from ...

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 ...

If you’ve been in on any online debates, you’ve probably heard of the ad hominem argument, an “argument against the person” in other words, attacks on someone’s character. Here’s one formal definition ...

The Internet is teeming with crazies, jerks, and blowhards; and in online forums, debaters are full of passionate intensity. Peruse the comments area on any popular blog, and you’ll find more ...

In support of our positions and against other positions, we make arguments. Some arguments are based on content; others are not. If you’ve had any education in critical thinking, the first thing you ...