Is Plato a Perfect Idealist?

Abstract

Idealism is a philosophy that emphasizes on mind. According to this theory, mind is primary and objective world is nothing but an idea of our mind. Thus this theory believes that the primary thing that exists is spiritual and material world is secondary. This theory effectively begins with the thought of Greek philosopher Plato. But it is Gottfried Wilhelm Leibniz (1646-1716) who used the term 'idealism' when he referred Plato in his philosophy. Plato in his book 'The Republic' very clearly stated many aspects of thought and all these he discussed from the idealistic point of view. According to Plato, objective world is not a real world. It is the world of Ideas which is real. This world of Ideas is imperishable, immutable and eternal. These ideas do not exist in our mind or in the mind of God but exist by itself and independent of any mind. He also said that among the Ideas, the Idea of Good is the supreme Idea. These eternal ideas are not perceived by our sense organs but by our rational self. Thus Plato believes the existence of two worlds-material world and the world of Ideas. In this article I shall try to explore Plato's idealism, its origin, locus etc. and finally show whether he can be called a perfect idealist philosopher or not.