Category: Articles

“I Timothy 3:16 says, “All Scripture is inspired by God”—therefore, the Bible is God’s Word!” This is often heard, and may initially sound good, but it is guilty of circular reasoning—“begging the question.” This logical fallacy is a tricky one, and even gets the most careful thinker from time to time. So, let’s learn to identify and avoid it, in order to have healthy conversations and find truth!

“Everyone knows…” means “What’s wrong with you for not agreeing?” This is an example of the often-heard “bandwagon” fallacy. Last week I explained this ubiquitous derailer of good conversations, and offered a number of examples. This week I’ll suggest ways to get conversations back on track when they are derailed by this error.

“But Mom, all my friends do it!” “Everyone’s switching to Right Guard!” “No one believes that anymore!” You have probably heard a child, advertiser, or friend say these things before. It may have initial appeal, but when you stop and think about it you know something is wrong with this line of thinking. These are all examples of another common logical fallacy: the “bandwagon fallacy” (or the “appeal to common practice” and the “appeal to populace” fallacies). This is a fifth way healthy discussions are shut down.

Two years ago I posted a three-part series on logical fallacies, which has been one of the most popular series to date. In the series, I discussed three ways conversations break down. The Ad Hominem, Genetic, and Red Herring Fallacies all sidetrack conversations. But there are more fallacies to be aware of and avoid. In this series, I’ll discuss three more common ways conversations are sidetracked: the “Straw Man” fallacy, the “Bandwagon” fallacy, and “Begging the Question.”