12:49 The Americas and Time Keeping: Crash Course History of Science #5 Science · April 30, 2018 66 550 1321
13:21 Cathedrals and Universities: Crash Course History of Science #11 Science · June 25, 2018 23 025 44 1323
12:37 Zola, France, Realism, and Naturalism: Crash Course Theater #31 Science · September 28, 2018 39 175 22 1326
12:05 Federal Theatre and Group Theatre: Crash Course Theater #42 Science · January 4, 2019 21 300 30 1329
11:12 How to Speak With Confidence: Crash Course Business – Soft Skills #4 Science · April 4, 2019 46 500 29 1332
10:52 The Limits of History: Crash Course History of Science #46 Science · April 29, 2019 68 600 1333
16:00 Make an AI sound like a YouTuber (LAB): Crash Course AI #8 Science · October 4, 2019 43 425 1336
11:00 The Future of Artificial Intelligence: Crash Course AI #20 Science · December 27, 2019 15 450 1338
