Can we specify something vague, e.g. without a boundary, with a definite time?
I am more satisfied with the idea that I became bald sometime in my 20s, I guess, than I am with the claim that I will "die" at some vague time in the future.
Can we specify that something vague begins at some specific time, or kinda vice versa (some specific time occurs for something vague)? More generally, is existential time - the time of my "death" - definite?