What makes later generation of thinkers in the ancient Greeks, after Homer and Hesiod, philosophers? These men revolutionize the conventional mentality of the culture at that time, establishing solid arguments from their rational reflections of the world in broadest term. And the quest for answers to the question of urstoff has taken its toll.
The question about urstoff starts from man’s day-to-day observation of reality. The basic form of this is the fact of change, from existence to decay, young to old, life and death. If reality happens that way, there must be a point of origin of all things as they speculate. And this point of origin is somehow permanent, where the emanation of all things coming forth.
The point of origin is at the same time the point of unity. This is the idea of One and the Many made popular by Norris Clarke as the title of his existential metaphysics book. The philosophical questions that led to the discovery of urstoff is this: What is the basic stuff of everything? Does it imply the materiality of all things?
To question about the essence of the urstoff is not the preoccupation of the early thinkers. There was no dichotomy yet in their mind between what is of spirit and of matter. And when Thales answers that it is water, Anaximenes air, and Heraclitus fire as the ultimate element, they posited a material unity.
Their basic stuffs are very elementary, but it has to be thought of as extraordinary, at least during their times, when their civilization was characterized as living under the domination of the divine, where the answers to all human queries were coming from the supernatural beings – of gods and goddesses. It is extraordinary because they provide human answers as a product of their sense of awe and wonder.
Source: Copleston, Frederick, S.J. A History of Philosophy. Vol. 1 Greece and Rome
