Exploring the evolution of walking styles with Prof Alice Roberts | BBC Timestamp скачать в хорошем качестве

Exploring the evolution of walking styles with Prof Alice Roberts | BBC Timestamp

Did you know, the way we use our hands is recorded in our wrist bones? Lucy was part of a species that lived 3.2 million years ago who started walking on two legs instead of living in trees. Let’s take a closer look at the wrist bones of modern humans and chimpanzees, and compare them to those from Lucy’s species, to find out how and when our ancient ancestors moved from life in the trees to life on the ground. This clip is from Prehistoric Autopsy (2012). #history #science #aliceroberts Subscribe: https://bbc.in/4b7tZxt   Welcome to BBC Timestamp, your home for all things history. Shed new light on the past by unveiling hidden worlds throughout time, dig into the fascinating true stories behind legendary myths, and learn about cutting-edge technologies helping to rethink stories from across the ages.   This is a channel from BBC Studios who help fund new BBC programmes. Service information and feedback: https://www.bbcstudios.com