Two significant events have shaken humanity since its first appearance on Earth and continue to do so today: birth and death. He looks around and realizes that everything has a beginning and an end. His children are born and die. The same applies to animals, plants, and stars. Birth and death alternate without interruption.

He turns back the hands of time and reaches the point zero, where a man and a woman bring their first children into the world. But who brought these two into the world? He thinks about it repeatedly, and his mind gives birth to God. God must have always existed and never dies.

In short, he discovers that only the ground on which he stands, that is, the Earth, and the heavenly universe that covers him, the sky, have always been there and are not influenced by time. These will be his first gods: the sky - Ouranos - and the earth - Gaia.

The earthly world surrounding him is an example that he cannot imagine God other than as a duality: male and female, man and woman: male the sky and female the earth.