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The genes you don't get from your parents (but can't live without)
Lesson duration 05:03
1,635,748 Views
279,957 Views
5,594,030 Views
1,963,127 Views
699,129 Views
1,321,788 Views
842,668 Views
Blood, concrete, and dynamite: Building the Hoover Dam
Lesson duration 05:12
863,454 Views
328,829 Views
151,823 Views
5,259,850 Views
1,323,989 Views
The paradox at the heart of mathematics: Gödel's Incompleteness Theorem
Lesson duration 05:20
3,167,580 Views
200,518 Views
545,462 Views
942,452 Views
1,856,825 Views
1,182,805 Views
859,058 Views
298,684 Views
354,960 Views
1,765,042 Views
317,193 Views