SciShow Quiz Show: Why Humans Are Weird!

In this explosive episode of SciShow Quiz Show, Hank Green and SciShow writer Dave Loos test their knowledge of diamonds, the environment, and the many reasons why humans are very strange creatures.
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Sources:
http://www.slate.com/articles/health_and_science/elements/features/2010/blogging_the_periodic_table/boron_its_what_makes_the_hope_diamond_blue.html
http://www.naturallycolored.com/diamond-education/how-are-colored-diamonds-made
http://www.jstor.org/stable/54083
http://www.todayifoundout.com/index.php/2012/02/if-you-eat-an-excessive-amount-of-carrots-your-skin-will-turn-an-orangishyellow-shade/
http://www.ncbi.nlm.nih.gov/pubmed/11220154
http://medical-dictionary.thefreedictionary.com/Fluke+Infections
http://medicalxpress.com/news/2012-10-scientists-chemical-argyria-silver-related-skin.html
http://io9.com/5798400/koalas-have-exactly-the-same-fingerprints-as-humans
http://chemse.oxfordjournals.org/content/26/4/433.full
http://www.sciencedirect.com/science/article/pii/096007609190252Z
http://la.curbed.com/archives/2008/06/balls_out_ivanh.php
http://articles.latimes.com/2008/jun/10/local/me-balls10

Видео SciShow Quiz Show: Why Humans Are Weird! канала SciShow