SciShow: Mimics, Twins, and Doppelgӓngers... Obviously | SciShow Quiz Show

Teacher or professor: SciShow
Subject: Science
Content of the Lesson: This video was sponsored by Battle for Cattle. Play the game online at https://battleforcattle.com or download it for iOS in Apple’s App Store and Android in Google’s Play Store. App Store https://appstore.com/battleforcattle Play Store https://play.google.com/store/apps/details?id=com.biofaction.battleforcattle Two bespectacled science YouTubers enter, one bespectacled science YouTuber leaves ... because while they may look suspiciously alike, Joe Hanson has his own channels while Hank’s gonna stick around here. The only question is who will return to their home territory with a well-earned sense of victory? Find more of Joe at https://youtube.com/HotMessPBS & https://youtube.com/itsokaytobesmart 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, 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: http://www.bbc.com/future/story/20160712-you-are-surprisingly-likely-to-have-a-living-doppelganger https://www.ncbi.nlm.nih.gov/pubmed/26441304 https://www.nasa.gov/feature/nasa-s-twins-study-results-published-in-science https://science.sciencemag.org/content/364/6436/eaau8650 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5355814/ http://www2.linnaeus.uu.se/online/pharm/kaffete.html https://books.google.com/books?id=YdpL2YCGLVYC&lpg=PA93&ots=s4ErkJMmca&dq=gustav%2520iii%2520coffee&pg=PA93#v=onepage&q=gustav%2520iii%2520coffee&f=false https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4919929/ https://www.thelocal.se/20180702/why-coffee-was-banned-in-sweden-five-times https://www.nejm.org/doi/10.1056/NEJMoa1701313 https://www.smithsonianmag.com/smart-news/doctors-identify-very-rare-semi-identical-twins-180971594/ https://www.nytimes.com/2014/12/16/science/mimicking-a-caterpillar-to-avoid-detection.html?ref=science&_r=0 https://www.jstor.org/stable/pdf/10.1086/679106.pdf?refreqid=excelsior%3Aa6d7dc7eb5de05a4d3d272828e568168 https://neotropical.birds.cornell.edu/Species-Account/nb/species/cinmou1/overview http://blogs.discovermagazine.com/science-sushi/2016/10/06/donald-trump-caterpillar/ https://link.springer.com/article/10.1007%2Fs00338-011-0855-y https://www.jstor.org/stable/pdf/3067542.pdf?refreqid=excelsior%3A742b6462654a6ddae540cd15c182b1bb https://news.nationalgeographic.com/news/2012/01/120105-fish-mimics-octopus-kopp-science/ ---------- Images: https://commons.wikimedia.org/wiki/File:Laniocera_hypopyrra_-_Cinereous_Mourner.JPG https://commons.wikimedia.org/wiki/File:Southern_Flannel_Moth_caterpillar_-_Megalopyge_opercularis,_Merrimac_Farm_Wildlife_Management_Area,_Aden,_Virginia.jpg https://commons.wikimedia.org/wiki/File:Mimic_Octopus_7.jpg https://commons.wikimedia.org/wiki/File:Mark_and_Scott_Kelly_at_the_Johnson_Space_Center,_Houston_Texas.jpg


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