A Trick Question: How Many Times Have Nuclear Weapons Been Used?
Readers are doubtless familiar with the concept of a trick question, in which the asking of the question is meant to purposely mislead the answerer into a seemingly obvious, but wrong, answer. This can include jokes, puzzles, and riddles. In this case, a trick question is posed in order to prove a point (but the reader is forewarned about the nature of the question): How many times have nuclear weapons been used?