227 | Molly Crockett on the Psychology of Morality

Episode Summary

Executive Summary: Sean Carroll and psychologist-neuroscientist Molly Crockett explore morality as lived behavior rather than abstract theory, arguing that moral judgment is shaped by social learning, culture, status, and algorithms. They discuss moral expansion at mass gatherings, the dangers and benefits of collective effervescence, the role of social media in amplifying outrage, the limits of individual-blame models, and why deontology, punishment, and self-image are socially functional rather than purely rational.

Main Topics: Morality vs. norm psychology: Crockett prefers framing the subject as normativity—how people learn what is allowed, appropriate, or disallowed—rather than treating morality as a fixed universal system. She emphasizes cultural variation and social construction. Social learning, development, and basic moral capacities: Humans are born with capacities for empathy, care, and social learning, but culture shapes how these instincts are directed toward in-groups, out-groups, and social obligations. Mass gatherings and moral expansion: Events like Burning Man can widen people’s moral circles through collective effervescence and transformative experiences, showing a positive side of group psychology that can also be exploited for darker mass movements. Social media, algorithms, and outrage dynamics: Algorithms reward extreme, attention-grabbing moral content, accelerating cycles of outrage, backlash, and meta-outrage. Crockett sees this as a new intervention into cultural evolution and moral learning. Objective morality, values, and science: She questions the strict separation between description and prescription in science, arguing that researchers’ values shape the questions they ask—especially in morally loaded areas like polarization and compromise. Punishment, condemnation, and self-serving moral narratives: People often punish or condemn others partly because it signals trustworthiness and aligns with social motives, while narratives about teaching lessons can mask revenge or reputation management. Selfhood, identity, and systems vs. individuals: Crockett argues that moral identity is central to self-concept, but our culture over-focuses on individual villains and misses systemic causes of harm; she advocates loosening binary good/bad frameworks.

Key Arguments: Humans are not born as purely selfish or purely moral creatures; they have basic social-emotional capacities that culture and learning shape into moral/normative judgments. What people call morality is often better analyzed as norm psychology: rules about appropriateness, permission, and social belonging rather than a single objective code. Mass gatherings amplify whatever moral story a culture is already telling—joyful collectivism can produce expansion and solidarity, but also mob dynamics and authoritarian rallies. Social media algorithms reward outrage because outrage captures attention, which creates rapid cycles of moral escalation that can distort public understanding and political behavior. Scientists are not value-neutral in practice; their moral and political assumptions shape research questions, so the science/prescription divide is less clean than often claimed. Punishment and condemnation are not always altruistic or educational; they often serve revenge, signaling, and self-presentation, even when people explain them as moral teaching. A major failure of moral cognition is the tendency to treat social harms as the result of individual bad actors rather than systems that constrain choices and distribute harm. Deontological reasoning can be socially rational in close relationships because people value trustworthiness and special obligations, while utilitarianism may be preferred for leaders in some contexts but rejected when it legitimizes instrumental harm. Psychedelics and other transformative experiences may alter values and self-narratives, but stronger evidence is needed beyond self-report to verify lasting behavioral change. Education is crucial for changing moral culture across generations, but current systems and incentives often fail to prioritize well-being over profit or polarization.

Data Points: Countries surveyed on pandemic leadership preferences: 22 countries - Crockett cites cross-national studies on how people trusted leaders who endorsed different moral approaches during the pandemic. Duration-related moral expansion at Burning Man: With every passing day - She reports that people felt more transformed and morally expanded the longer they stayed at the festival. Outrage cycle speed: Within half an hour - Carroll contrasts tweet feedback speed with book publication, illustrating how fast social media feedback loops operate.

Pivotal Quotes: "I think of mass gatherings as amplifiers." — Molly Crockett: She explains that festivals, rallies, and other large gatherings intensify whatever moral narrative or cultural story is already present. "What we have now that we've never had before is algorithms intervening on the social learning processes and cultural evolution in a way that I think is new." — Molly Crockett: She describes social media as a novel force shaping moral norms through reinforcement and attention rewards. "I think a lot of the questions that we focus on disproportionately in moral psychology and in ethics are like a red herring. Like, a lot of this is not about individuals. It's about systems." — Molly Crockett: She argues that individual-blame frameworks miss structural causes of harm, including during the pandemic.

Implications: Listeners should be skeptical of simplistic good-vs-evil narratives and individual blame. Moral beliefs are shaped by culture, institutions, and algorithms, so changing behavior likely requires redesigning systems, media incentives, and education—not just persuading isolated individuals.