Time and Interrogative Logical Form

Abstract

Despite some talk of ‘erotetic logic’ and ‘the logic of interrogatives’, logicians have hitherto completely overlooked the peculiar logical form of questions, also shared by interrogative clauses generally. Of relevance to an understanding of time are those interrogative clauses that are janus-like: sometimes raising a question, sometimes answering it—which can then no longer arise. Since a closed question can no longer arise, it might seem that simply the passing of time turns an open into a closed question. Instead, the passing of time itself can be understood as the closing or resolution of open questions, of the determination of what is not fixed but as yet in question.