For the last 20 years, Chantal Jègues-Wolkiewiez, an independent astronomer and ethnologist, has lead a rigorous investigation to prove a theory about the origins of astronomy.

It is commonly known that 35,000 years ago, Man was brutish and primitive and his main activities were copulation, hunting and gathering. But what if this Prehistoric Man were clever enough to develop in depth scientific knowledge?
 
In this film, she shares her stunning conclusions: Prehistoric men chose their caves according to the orientation of the sun, created measuring tools such as a lunar calendar, and their wall paintings were the first maps of the sky and stars.