Question: Does being rational mean having faith in reason? I'm a high school student in a religious school. Many of my classmates claim that my belief in a knowable reality, science, and reason is merely a form of faith. So how can a person validate his own reason and senses? How can a person know that they are reliable means of knowing reality – unless he uses them and thereby engages in circular reasoning? My classmates claim that God is the only way out of this puzzle: God checks our reasoning by verifying and opposing our various conclusions. How can I respond to their arguments effectively?

Tags: Axioms, Epistemology, Faith, Foundationalism, Logic, Metaphysics, Perception, Proof, Rationality, Reason, Reason

Question: Is philosophy deduced from axioms? Often, I hear people claim that philosophy – particularly Ayn Rand's philosophy of Objectivism – is deduced from axioms. Is that right? Personally, I don't see how that can be: How can anything be deduced from "existence exists"? But in that case, what's the purpose of the axioms?

Tags: Axioms, Epistemology, Ethics, Metaphysics, Politics, Religion