Clearly, these men Kaufmann is referring to the pre-Socratic philosophers were heretics. They not only opposed the common sense of their time and some of the most revered names of the past but they did not presume to speak in the name of the Lord or to interpret correctly a previously misunderstood tradition. They pitted their own thinking against the religion and the poetry they knew. And by breaking with the exegetic mode of thought and every other form of appeal to authority, they initiated philosophy.Section 5 p. 15