Charts: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, and 34 by Matt Shirley.
35: Jason Adam Katzenstein/The New Yorker Collection/The Cartoon Bank; © Condé Nast.
36: Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur, and John Van Reenen. “JEEA-FBBVA Lecture 2013: The New Empirical Economics of Management,” Journal of the European Economic Association 12, no. 4 (August 1, 2014): 835–76. https://doi.org/10.1111/jeea.12094.
37: Zach Weinersmith/www.smbc-comics.com.
38: C. Sanchez and D. Dunning. “Overconfidence Among Beginners: Is a Little Learning a Dangerous Thing?” Journal of Personality and Social Psychology 114, no. 1 (2018), 10–28. https://doi.org/10.1037/pspa0000102.
39, 40, 41: © Doug Savage, www.savagechickens.com.
42: Ellis Rosen/The New Yorker Collection/The Cartoon Bank; © Condé Nast.
43: David Sipress/The New Yorker Collection/The Cartoon Bank; © Condé Nast.
44: CreateDebate user Loudacris/CC BY 3.0. https://creativecommons.org/licenses/by/3.0.
45: Map by casinoinsider.com.
48: Calvin & Hobbes © 1993 Watterson. Reprinted with permission of ANDREWS MCMEEL SYNDICATION. All rights reserved.
49: Non Sequitur © 2016 Wiley Ink, Inc. Dist. by ANDREWS MCMEEL SYNDICATION. Reprinted with permission. All rights reserved.
50: A. Leiserowitz, E. Maibach, S. Rosenthal, J. Kotcher, P. Bergquist, M. Ballew, M. Goldberg, and A. Gustafson. “Climate Change in the American Mind: November 2019.” Yale University and George Mason University. New Haven, CT: Yale Program on Climate Change Communication, 2019.
51: xkcd.com.
52: Katharina Kugler.
53: © JimBenton.com.
54: Steve Macone/The New Yorker Collection/The Cartoon Bank; © Condé Nast.
55: www.CartoonCollections.com.
56: © 2020 EL Education.
57: © Chris Madden.
58: Hayley Lewis, Sketchnote summary of A Spectrum of Reasons for Failure. © 2020 HALO Psychology Limited. Illustration drawn May 2020. London, United Kingdom. / Edmondson, A. C. (2011, April). From “Strategies for Learning from Failure,” Harvard Business Review. https://hbr.org/2011/04/strategies-for-learning-from-failure. This illustration is protected by UK and International copyright laws. Reproduction and distribution of the illustration without prior written permission of the artist is prohibited.
59: Cartoon © by Guy Downes. For more information: www.officeguycartoons.com.
60: Photo by Arthur Gebuys Photography/Shutterstock.
61: Saturday Night Live/NBC.