05:31 History What really happened during the Salem Witch Trials Lesson duration 05:31 7,939,793 Views
04:24 Thinking & Learning Can you outsmart the fallacy that started a witch hunt? Lesson duration 04:24 1,345,823 Views
05:45 Thinking & Learning How to outsmart the Prisoner’s Dilemma Lesson duration 05:45 4,821,851 Views
05:13 Social Studies What happened when the United States banned alcohol Lesson duration 05:13 902,310 Views
05:06 Science & Technology How close are we to uploading our minds? Lesson duration 05:06 573,415 Views
