This week, Emily Graslie is teaching you about Human Ancestry and geneaology, how we got to be the species we are, and why that matters in our zoomed out look at Big History.

For more information, visit the Big History Project: http://ift.tt/dIag7p

Crash Course is on Patreon! You can support us directly by signing up at http://ift.tt/1EWJnLU

Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever:

Mark, Les Aker, Bob Kunz, mark austin, William McGraw, Jeffrey Thompson, Ruth Perez, Jason A Saslow, Shawn Arnold, Eric Prestemon, Malcolm Callis, Steve Marshall, Advait Shinde, Rachel Bright, Khaled El Shalakany, Sam Hickman, Ian Dundore, Asif Ahmed, Tim Curwick, Ken Penttinen, Dominic Dos Santos, Caleb Weeks, Frantic Gonzalez, Kathrin Janßen, Nathan Taylor, Yana Leonor, Andrei Krishkevich, Brian Thomas Gossett, Chris Peters, Kathy & Tim Philip, Mayumi Maeda, Eric Kitchen, SR Foxley, Tom Trval, Andrea Bareis, Moritz Schmidt, Jessica Wode, Daniel Baulig, Jirat
--

Want to find Crash Course elsewhere on the internet?
Facebook - http://ift.tt/AxrxRC
Twitter - http://www.twitter.com/TheCrashCourse
Tumblr - http://ift.tt/Uc1l0U
Support Crash Course on Patreon: http://ift.tt/1FNzcZl

CC Kids: http://www.youtube.com/crashcoursekids

from TDV via Annette Thomas on Inoreader https://www.youtube.com/watch?v=atDL_KDHJ-c
via IFTTT