Brain Meets World BY B E H AV I O R A L S C I E N T I S T Editor Evan Nesterak Senior Advisors Dave Nussbaum Mitra Salasel Senior Editors Cameron French Antonia Violante Elizabeth Weingarten Visual Editor Liam Speranza Consulting Editors Michaela Barnett Stephanie Tam Editorial Interns Heather Graci Anupriya Kukreja Artist Liam Speranza Design Journey Group Printer Modern Litho Copyright © 2022 Behavioral Scientist All rights reserved. 80 Broad St. 30th Floor New York, NY 10004 behavioralscientist.org | @behscientist | [email protected] 2 | Brain Meets World FROM THE EDITOR e fall in love with our theories and ideas. Inside the dreamy reaches of our minds, the controlled confines of our labs, our offices, our studios, we build what we think are elegant solutions. Yet most of us do not want our contributions to remain forever untested; hopeful, hypothetical, withering in obscurity. We would rather our work be used to address real problems, to further human advancement, to help us answer our deepest, most motivating questions. This means that, eventually, our ideas and theories must venture beyond the boundaries of our minds and into the chaos and disorder of the real world. What follows is a glimpse into these journeys. The electric, surprising, painful, and peculiar paths that our ideas take—and take us on. From how, where, and why inspiration happens, to the obstacles we face and how we adapt, to the peaks and pains of discovery, to the challenges of mastering the knowledge we acquire, and to the reflections clarifying where we’ve been. Upon our return, we hope we’re wiser than before. But there’s no guarantee. The backdrop for our story is the world of behavioral science, which offers a one-of-a-kind stage to explore the odysseys of our ideas. Here, the author, setting, and main character of our ideas is the same—ourselves. Introduction | 3 Where We Begin | 8 Journey to Robbers Cave: Part 1 by Jennifer L. Bazar | 12 CHAPTER 2 Call to Adventure Betsy Levy Paluck, The Art of Psychology No. 1 | 19 Journey to Robbers Cave: Part 2 | 32 What Shape Does Progress Take? by Lee Anne Fennell | 36 l Step, One Giant Heave by Danny Oppenheimer | 40 An Horatian Notion by Thomas Lux | 45 Places Unexpected by Evan Nesterak | 49 Journey to Robbers Cave: Part 3 | 58 Vaccinating in Taliban Country by Sherine Guirguis and Michael Coleman | 62 CHAPTER 4 Discoveries Unraveling the Myth of Universal Emotions by Lisa Feldman Barrett | 71 Journey to Robbers Cave: Part 4 | 80 Finding Lucy in the Mind of Lennon by Tim Kasser | 83 Sound Becomes Immortal by Ainissa Ramirez | 88 When It All Became Apparent by Ariel Kalil, Susan E. Mayer, and Michelle Park Michelini | 94 4 | Brain Meets World Behavioral Science in the Backcountry by Greg Rosalsky | 99 Journey to Robbers Cave: Part 5 | 112 A Cognitive Labor of Love by Allison Daminger | 116 The Brain—Is Wider than the Sky by Emily Dickinson | 119 Psychologists Go to War by John Greenwood | 123 Journey to Robbers Cave: Part 6 | 128 Principles for the Application of Human Intelligence by Jason Collins | 130 Goop Happens by Traci Mann | 134 To Nudge, or Not to Nudge | 137 Social Science, Ideology, Culture, & History by Barry Schwartz | 141 Journey to Robbers Cave: Part 7 | 148 Is Everything BS? by Rory Sutherland | 152 Behavioral Science in a Future, Far, Far Away by Nathaniel Barr and Kelly Peters | 158 Poets to Come by Walt Whitman | 161 Introduction | 5 CHAPTER 1 Visions Where We Begin Look again at that dot. That’s here. That’s home. That’s us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every “superstar,” every “supreme leader,” every saint and sinner in the history of our species lived there—on a mote of dust suspended in a sunbeam. * * * 8 | Brain Meets World