Final video in a series from 23andMe and Khan Academy that introduces human prehistory, this video describes how when people started crossing oceans, genetic and cultural differences between people from different continents began fading.
Second in a series of videos from Khan Academy and 23andMe, this video introduces human prehistory, this video describes how our human ancestors spread throughout Africa and then into other regions such as Australia and Europe. How did they reach Australia so early on? What happened when our ancestors encountered Neanderthals?
Third in a series of videos from Khan Academy and 23andMe that introduces human prehistory, this video describes how early humans continued to defy the odds and populated the Americas during the last ice age.
Fourth in a series of videos from Khan Academy and 23andMe that introduces human prehistory, this video describes how agriculture changed human societies and genetics throughout the world.
This award-winning video collaboration from Khan Academy and 23andMe introduces human prehistory starting over 200,000 years ago. Who were our first human ancestors? Where did they live?