Definition phase
A layered approach
4.57 x
109
Earth
Hominids
7,000,000
Homosapiens
500,000
The rise of civilizations worldwide
Scope
2000
10,000
Early
DescriptionQafzeh skull-11.png English: Early modern skull so-called Qafzeh 11 (a child 11 years old), in the Carmel Range (Israel). ESR dates for Qafzeh