Basic Problems of Philosophy

absolute action actual aesthetic analysis argument Aristotle assert beauty believe body bourgeoisie called causal cause cerned conceived conception conscious cosmological argument Descartes desire doctrine doubt egocentric predicament emotion empirical ence eral ethical evil example existence existentialists experience expression external fact feeling G. B. Halsted give Glaucon happiness Hegel human nature hypothesis ical idea ideal imagination individual intuition judgment kind knowledge laws logical logical positivism losophy matter means ment mental merely metaphysics method mind moral never object observation opinion perceive person philoso philosophy physical Plato pleasure political possible practical present principle problem proposition question reality reason regard relation religion religious rience scientific scientific method seems sion social Socrates soul suppose symbols tain theism theology theory things thought Thrasymachus tical tion true truth ture understanding universal verifiable words