The Incredible Human Journey
There are seven billion humans on Earth, spread over the whole planet. Scientific evidence shows that a large part of us can trace our roots to a tiny group of people who left Africa around 70,000 decades ago. Within this five-part show, Dr Alice Roberts follows the genetic and archaeological footprints of our ancient ancestors to figure out our species was transformed by their journeys in to the humans how Homo Sapiens found dominate Earth, and we are now.