Watch more at http://www.theyoungturks.com. Sam Seder filling in for Cenk Uygur today.

Watch more at http://www.theyoungturks.com. Sam Seder filling in for Cenk Uygur today.

Watch more at http://www.theyoungturks.com. Sam Seder filling in for Cenk Uygur today. http://www.youtube.com/watch?v=TqhgNewmnHE

Watch more at http://www.theyoungturks.com. Sam Seder filling in for Cenk Uygur today

Watch more at http://www.theyoungturks.com. Sam Seder filling in for Cenk Uygur today

Watch more at http://www.theyoungturks.com. Sam Seder filling in for Cenk Uygur today

Even with all of the world’s diversity, every man and every woman can be traced back to the same Adam and Eve. The Human Family Tree : http://channel.nationalgeographic.com/channel/human-family-tree ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, …

If pulsar planets could support life, it would be a life filled with dance parties. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that …

When Hawking loses his voice to a tracheotomy, new speech software technology keeps his research on track. Naked Science: Hawking’s Universe : http://channel.nationalgeographic.com/series/naked-science/3898/Overview ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat …