A quick guide to logical fallacies. Fallacies include ad hominem, appeals to authority, the fallacy fallacy, circular arguments, etc.

Facts don't always support conclusions in the way an argument's author thinks they do. Sometimes, conditional statements get improperly reversed, or causes and effects get mixed up. Fallacies show ...

When considering your argument or the arguments of others, writers and readers need to be aware of logical fallacies. Logical fallacies are found in many places—ads, politics, movies. Logical ...

In simple terms, a logical fallacy is a flaw in reasoning that weakens your argument; you’ve drawn a conclusion based on ...

While the questions themselves involve made-up arguments and the answer choices vary in wording, the flaws in the reasoning are often common logical fallacies studied since antiquity. For example ...