Portal:Philosophy/Intro

Philosophy involves the use of reason, logic, and argument in the search for truth and knowledge of reality. It is a systematic inquiry of the fundamental questions concerning the nature of reality (metaphysics), the justification of belief (epistemology), and the conduct of life (ethics), among other things. It principally focuses on causes and nature of things and of the principles governing existence, the material universe, perception of physical phenomena, and human behavior.