@someone2010,
someone2010 wrote:
Was it kant, wittgenstein, heidegger, or nietzsche?
Well, to be logical we must consider when these four were born, right? Because assuming that all of these men philosophized and that that wouldn't have been possible had philosophy been destroyed, then it doesn't seem as though we would have a strong case to say that a philosopher that died way before another who philosophized, destroyed philosophy.Example: How would we make the case that Kant destroyed philosophy, if we know that Wittgenstein philosophized 150 years later? And, since we know that there are modern day philosophers, even the man with the latest death in your bunch (Heideggar, 1976), doesn't seem to a suspect for the destroyer of philosophy.
So, in conclusion, I submit that none of these men destroyed philosophy.