A request for clarification of an anterior statement or question.
An expression of surprise, annoyance, or disagreement to an anterior statement.
What do you mean it was all my fault?
What do you mean by faith? Is faith enough for Man? Should he be satisfied with faith alone? Is there no way of finding out the truth? Is the attitude of faith, of believing in something for which there can be no more than philosophic proof, the true mark of a Christian? Clifford D. Simak
We cannot define anything precisely. If we attempt to, we get into that paralysis of thought that comes to philosophers, who sit opposite each other, one saying to the other, "You don't know what you are talking about!". The second one says, "What do you mean by know? What do you mean by talking? Richard Feynman
BB: I'm actually from the West Country... [solitary cheer from audience] BB: Hypnotized, or actually? What are you doing here? Audience member: I had to come. BB: What do you mean you had to come here? What, you were on some dark purpose? Ch. 4, 07:38. Bill Bailey
What do you mean by communal? If I speak against the terrorism, is it communal? Narendra Modi
I always say: I believe in Judaism more than I believe in god. [Interviewer: What do you mean by that? ] Belief is maybe a very strong word. I'd say I relate to Judaism more. Abby Stein
When exactly does an observation occur? ... What were the laws of physics doing before there was anyone measuring things? And what do you mean by a measurement, anyway? Does it have to be a consciousness human being? ... Can a rock or a virus or an earthworm do an observation? Sean M. Carroll