Tribal: How the Cultural Instincts That Divide Us Can Help Bring Us Together

Michael Morris

SHORTLISTED FOR THE FINANCIAL TIMES BUSINESS BOOK OF THE YEAR 'A riveting read that will challenge you to rethink your core beliefs' Adam Grant 'Absolutely spot-on, timely message' Chip Heath 'A vision for collective change' Arianna Huffington Tribalism is our most misunderstood buzzword. We've all heard pundits bemoan its rise, and it's been blamed for everything from political polarization to workplace discrimination. But as acclaimed cultural psychologist and Columbia professor Michael Morris argues, our tribal instincts are humanity's secret weapon. Ours is the only species that lives in tribes: groups glued together by their distinctive cultures that can grow to a scale far beyond clans and bands. Morris argues that our psychology is wired by evolution in three distinctive ways. First, the peer instinct to conform to what most people do. Second, the hero instinct to give to the group and emulate the most respected. And third, the ancestor instinct to follow the ways of prior generations. These tribal instincts enable us to share knowledge and goals and work as a team to transmit the accumulated pool of cultural knowledge onward to the next generation. Countries, churches, political parties, and companies are tribes, and tribal instincts explain our loyalties to them and the hidden ways that they affect our thoughts, actions, and identities.

Society & CultureSociety & Culture · medium confidenceSociety & Culture81 signalsLlm Classifier: Society & Culture -> Society & CultureGoogle Books: Psychology -> Medicine & Public HealthTopic Classifier: Indigenous History -> American HistoryIndigenous HistoryMental Health & PsychologyNatural History & AnimalsScience & Discovery
Experimental book profileGenerated by GPT-5.4 nano · may contain inaccuracies

This is an unverified interpretation of the catalog description, offered as an opt-in discovery experiment—not as bibliographic fact.

  1. 01 Central figures

    None extracted with sufficient confidence.

  2. 02 Central places

    None extracted with sufficient confidence.

  3. 03 Suggested argument

    Human tribal instincts—conformity, giving to emulate heroes, and following ancestors—are evolution-shaped strengths that enable shared knowledge and coordinated teamwork, helping bring people together despite divisions.

    Model confidence 64%

  4. 04 Reading orientation

    45 / 100 academic

    Trade / academic crossover

    An estimate of intended readership and scholarly apparatus—not quality or importance.

Confidence percentages are the model's own estimates. Profile confidence: 82%.