Why Your Brain Calls Your Head Home
From Be Smart. · 6:09
Show by Joe Hanson
Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate Check out BrainCraft: http://youtu.be/aucscX191vQ Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Part 1 of 3 in my series about why our bodies are shaped the way they are. Stay tuned for part 2 and 3 later this week! Make sure you head over BrainCraft and check out the rest of our collaboration! More info: Still of that crazy face comes from FKA twigs' "Water Me": http://youtu.be/kFtMl-uipA8 Evolution of the nervous system: http://en.wikipedia.org/wiki/Evolution_of_nervous_systems Step by step along the evolutionary tree: http://tolweb.org/Bilateria/2459 http://en.wikipedia.org/wiki/Bilateria http://en.wikipedia.org/wiki/Deuterostome http://en.wikipedia.org/wiki/Protostome http://en.wikipedia.org/wiki/Urochordata http://en.wikipedia.org/wiki/Chordate http://en.wikipedia.org/wiki/Cephalochordata http://en.wikipedia.org/wiki/Craniate http://en.wikipedia.org/wiki/Gnathostomata Evolutionary timeline of vertebrates: http://www.utexas.edu/news/2008/03/03/tree/ How old are Hox genes: http://www.nature.com/nrg/journal/v8/n5/full/nrg2114.html Hox genes in development: The Hox Code http://www.nature.com/scitable/topicpage/hox-genes-in-development-the-hox-code-41402 Joe Hanson - Host and writer Joe Nicolosi - Director Amanda Fox - Producer, Spotzen IncKate Eads - Associate Producer Katie Graham - Director of Photography Motion Graphics and Editing - Arts+Labor Stephanie Noone - Producer, Arts+Labor John Knudsen - Gaffer Music: "Ouroboros" by Kevin MacLeod Stock images via Shutterstock Produced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios ----------- Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/ Learn more about your ad choices. Visit megaphone.fm/adchoices
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