Your Result: Aristotle
Truth does not exist in some transcendent realm. We get to truth by applying reason to the physical world. The world follows logic and commonsense. Science if done properly is not to far from philosophy.
Early Wittgenstein / Positivists
Sartre/Camus (late existentialists)
W.v.O. Quine / Late Wittgenstein
Plato (strict rationalists)