Why Do We Blush?

From the creator

Aw, don't be embarrassed everyone does it! Quick Questions explains what causes blushing, which Darwin called "the most peculiar and most human of all expressions." ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/artist/52/SciShow Or help support us by subscribing to our page on Subbable: https://subbable.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Thanks Tank Tumblr: http://thankstank.tumblr.com Sources: http://science.howstuffworks.com/life/blush.htm http://www.brainpickings.org/index.php/2012/10/22/science-of-blushing/ http://guidance.nice.org.uk/IPG480 http://home.swipnet.se/sympatiska/nervous.htm

Published 2014-07-15 · Watch on YouTube ↗
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