During the Greek Golden Age, art and philosophy expressed hellenic "weltanschauung", their unique outlook on the world and way of life. Through the works of artists, playwrights, and philosophers, one can see both sides of the conflicted systems of the world, such as; good vs. evil, order vs. chaos, stability vs. flux, relativism vs. absolutism and balance and harmony. The Greeks were materialists. They adopted the philosophical doctrine which says that physical matter is the only reality in the universe; everything else, including thought, feeling, mind and will can be explained in terms of physical laws. Their materialism was expressed in an excessive regard for worldly, beautiful materia