State Of Thesis: Knowledge is power. Without knowledge a person is nothing. You have nothing to speak about or argue if one has knowledge with him. And knowledge should be about something or nothing. Introduction: It took 40 years of his career to create about this theory. The theory was re- written various times in this time around of span but the theory was never written in a proper manner and the arguments never came to a conclusion. According to Plato knowledge exists and knowledge..