Reference articles on history, science, culture and more
Encyclopedia

Distinction without a difference

Type of logical fallacy

A distinction without a difference is an informal fallacy where an author or speaker attempts to describe a distinction between two things where no discernible difference exists. It is particularly used when a word or phrase has connotations associated with it that one party to an argument prefers to avoid.

For example, a person might say "I did not lie; I merely stretched the truth a little bit."

01Form of the fallacy

  • Claim X is made where the truth of the claim requires a distinct difference between A and B.
  • There is no distinct difference between A and B.
  • Therefore, claim X is incorrectly claimed to be true.

02Example

In the following conversation:

  • Sergio: There is no way I would ever even consider taking dancing lessons.
  • Kitty: How about I ask my friend from work to teach you?
  • Sergio: If you know someone who is willing to teach me how to dance, then I am willing to learn, sure.

Sergio's fallacy is thinking that being taught by someone is different from taking a lesson.

Watch videos about Distinction without a differenceExplainers and documentaries on YouTube (opens in a new tab)

Sources and credits

This article is adapted from the Wikipedia article Distinction without a difference, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.

Fathomly is not affiliated with or endorsed by the Wikimedia Foundation. Spotted a problem? Tell us.