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3,777,945 views
Thinking & Learning
Can you outsmart the fallacy that fooled a generation of doctors?
lesson duration 05:31
1,567,200 views
1,145,479 views
Science & Technology
The big-beaked, rock-munching fish that protect coral reefs
lesson duration 05:05
398,942 views
1,482,848 views
1,428,820 views
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360,190 views
306,946 views
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Psychology
Inside the bizarre world of internet trolls and propagandists - Andrew Marantz
lesson duration 14:37
187,492 views
2,136,851 views
542,838 views
4,957,422 views
2,446,789 views
875,560 views
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279,131 views