A simple example would be "My favorite author is always right because he says so in his latest book." The proof is merely a restatement of the premise. The sentence has begged the question.
Ok, but... why? It asserts that "begging the question" is misused, asserts a "real" meaning, but doesn't explain it. In what way is a restatement of the premise a form of "begging the question"?I don't get it and just wanted to vent a little bit, putting my feelings about linguistic prescriptivism aside.