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It's Okay to Be Smart
Infinity isn’t a number. It's something much weirder.
Season 14
Episode 4
Infinity sounds simple. It just means really, really big, right? But once you start performing infinite numbers of actions in a finite amount of time, reality begins to crack. This video explores the paradoxes, supertasks, and bizarre mathematics that show how infinity is something far stranger than just a number.
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10:41
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19:07
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22:18
Joe talks biology with science communicator extraordinaire Prof. Brian Cox.
9:42
We explore why animals like whales, elephants, and other large animals not get cancer.
10:16
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17:56
Neuroscientist David Eagleman talks about illusions that make the moving picture possible.
15:15
We explore what we can actually do about pollution.