The particular oft-misused phrase stuck in my craw at the moment is begging the question. Countless times have I heard or read something like, “The Rockies have been on a tear since firing manager Clint Hurdle. That begs the question, why was Hurdle not fired sooner?” The fact of the matter is Hurdle’s firing does not beg the question of timing. It raises the question.
Begging the question (a.k.a. petitio principii) is a logical fallacy in which a statement or claim is assumed to be true without evidence other than the statement or claim itself. Note that in the phrase begging the question, beg does not mean “plead for” but rather “assume” and question does not mean “a sentence in interrogative form” but rather “the thing one is trying to prove.” Thus, begging the question literally means “assuming the thing one is trying to prove.”
For example, the famous zinger, “When did you stop beating your wife?” begs the question. It assumes that you have been beating your wife, even though no evidence has been produced that you do in fact beat her. Another example is, “OJ could not have killed his wife, because he just wouldn’t do that sort of thing.” It assumes that OJ could not have killed his wife because he would not kill his wife. No evidence is produced to suggest why he would not perform such an act other than “he just wouldn’t.”*
Perhaps I am being way too anal about this, but I believe that clear and cogent thinking is extremely important, and an important part of solid thinking is having a solid understanding of the words and phrases used. Furthermore, not only is the phrase begging the question often misused, the real fallacy of question-begging is common, as well. Thus knowing the true meaning protects you from misusing your words and your logic.
So the next time you read, “The economic crisis begs the question, when will things turn around?” join me in cringing in your chair. Let out a good, hearty scream while you are at it. And then relax by chanting this mantra: It doesn't beg the question; it raises the question...It doesn't beg the question; it raises the question...It doesn't beg the question; it raises the question...It'll make you feel better. I promise.
*Apologies for the misogynistic examples; ladies, please do not take offense!