How Earth Made Us - Deep Earth episode 1<br />How Earth Made Us - Deep Earth episode 1 : Iain Stewart tells the epic story of how the planet has shaped our history. With spectacular images, surprising stories and a compelling narrative, the series discovers the central role played in human history by four different planetary forces.<br />In this first episode, Iain explores the relationship between the deep Earth and the development of human civilisation. He visits an extraordinary crystal cave in Mexico, drops down a hole in the Iranian desert and crawls through 7,000-year-old tunnels in Israel.<br />More at:<br />https://hdclump.com/category/science/<br />https://hdclump.com/category/history/