SciShow | Why Can't I Get Rid of This Cowlick?

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Episode Title: Why Can't I Get Rid of This Cowlick?
Produced by: SciShow
Description: You or someone you know may have struggled to get a cowlick to just stay down already, but you can take solace in the fact that these inconvenient hair tufts have a lot to teach us about the world around us. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.math.hmc.edu/funfacts/ffiles/20005.7.shtml https://people.ucsc.edu/~lewis/Math208/hairyball.pdf “Concepts of Modern Mathematics” textbook https://books.google.com/books?id=4WPDAgAAQBAJ&lpg=PA156&ots=7o3UdW_Mtl&dq=%22now%20topologically%20a%20dog%20is%20a%20sphere%22&pg=PP1#v=onepage&q=a%20dog%20is%20a%20sphere&f=false https://www.sciencedirect.com/science/article/pii/S2211379715000716 https://blogs.scientificamerican.com/roots-of-unity/my-head-is-not-a-hairy-ball/ https://settlement.arc.nasa.gov/70sArtHiRes/70sArt/art.html http://assets.press.princeton.edu/chapters/i8722.pdf ---------- Images: https://commons.wikimedia.org/wiki/File:Menschliche_doppelte_Haarwirbel.JPG https://settlement.arc.nasa.gov/70sArtHiRes/70sArt/Torus_Model_AC76-0492.1_5696.jpg


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