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 ...

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

Fallacies show up in online arguments ... involve mistakes in conditional "if-then" statements. "If A, then B" in a logical context just means that whenever A is true, B is also true.

Take the Social Security Administration, for example. Trump and his cost-cutting czar Elon Musk quickly labeled their ...