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13:55
YouTube
SciShow
Will Humanity Ever Reach 1 on the Kardashev Scale?
Go to http://complexlylearnathon.com to check out the Learnathon schedule and support our cool stuff! If you've heard of the Kardashev Scale, you might be a fan of Sci-Fi. Or maybe you're just interested in when Earth will achieve that elusive Type 1 status. But since its inception, people who aren't Kardashev have had the opportunity to ...
1.7M views
3 weeks ago
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