Football Disease, Moon Base Dreams, and the Deepest Vents Ever!

Hank breaks the news to you about your brain on football, the reality behind the latest moon-base plan, and an epic win -- and fail -- in the animal kingdom. Follow SciShow on Twitter: www.twitter.com Like SciShow on Facebook: www.facebook.com For the citations for this video, follow this link to the Google Document: dft.ba TAGS: hank green, news, science news, scishow, football, injury, brain, NFL, concussion, CTE, superbowl, giants, patriots, chronic traumatic encephalopathy, depression, m

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