Engraved symbols. Long gone. Deep into our heart…

2019/07/17

Engraved stone artifacts are important clues to the history of human culture and cognition. Incisions on the cortex (soft outer …

Art. Caves. Sound. From silence…

2019/04/20

When and where did humans develop language? To find out, look deep inside caves, suggests an MIT professor. More precisely, …

2018/09/04

Viking warriors have a historical reputation as tough guys, with an emphasis on testosterone. But scientists about a year ago …

2017/08/04

From Brooklyn to Australia, there is a growing demand for ayahuasca, a tribal, hallucinogenic tea said to have both spiritual …

2014/08/18

Paths of Inuit which passed from generation to generation orally. (1, 2) Valuable knowledge, with no books. Primitive people full …