Ylem

The Ylem (Greek ὑλῆ - Hyle ) is the hot Urbrei, a very dense, very hot neutron lumps from the published according to a 1948 theory by George Gamow, the universe was created.

Gamow used the concept for Ylem, already Aristotle had introduced to describe the primordial matter from which everything is created. With the theory to the Ylem Gamow was one of the founders of the theory of the Big Bang.