II. The World Conception of the Greek Thinkers

Now the view that is spoken of as especially characteristic of the followers of Pythagoras is that all things are based on numbers. When this statement is made, one must consider that the school of Pythagoras was continued into later times after his death. Philolaus, Archytas and others are mentioned as later Pythagoreans. It was about them especially that one in antiquity knew they “considered things as numbers.” We can assume that this view goes back to Pythagoras even if historical documentation does not appear possible. We shall, however, have to suppose that this view was deeply and organically rooted in his whole mode of conception, and that it took on a more superficial form with his successors.