[tremon]

True, but that is because philosophy doesn't deal with answers. It deals with a more fundamental question, the question of truth itself. Instead of providing a framework for finding singular answers to exact formulations like mathematics does, philosophy ultimately provides a framework for exploring and expanding the limits of certainty.

Please remember that the entire STEM field grew out of the questions of those philosophers you dismiss as "no clear answers": our entire scientific process (empirical theory-building) is based on the previous explorations of philosophers on truth and knowing. Similarly, both capitalism and Marxism grew out of the questions of philosophers about the structure of society.

You need questions before you can answer them. Philosophy deals with the questions. Our answers to those questions have become the main pillars of modern society.