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Jonathan Haidt

Jonathan Haidt

3 books · 15 interviews

psychology · self-help

What they argue

Jonathan Haidt is a thinker who explores the intersection of human development, evolutionary psychology, and moral philosophy. He examines how our biological and evolutionary heritage shapes our behavior, emotions, and social structures, particularly in the context of modern life.

  1. The Great Rewiring

    Human development has historically relied on a consistent blueprint of unsupervised 'free play' to build social skills and resilience. This has been replaced by a 'phone-based childhood' that impacts developmental architecture.

    From The Anxious Generation (book)

  2. The Elephant and the Rider

    This is a metaphor for the human mind where the 'Elephant' represents unconscious, emotional, and instinctive drives. The 'Rider' represents conscious, rational thought.

    From The Happiness Hypothesis (book)

  3. Moral Foundations Theory

    Morality is built on six pillars: Care/Harm, Fairness/Cheating, Justice/Equity, Loyalty/Betrayal, Authority/Subversion, and Sanctity/Degradation. These allow us to function as a social species.

    From The Righteous Mind (book)

    • A related idea Arthur Schopenhauer — The Character Cultivation FrameworkBecause most moral systems fail by treating morality as abstract laws without addressing the human experience of desire, one should focus on character. Instead of…The two fundamental problems of ethics
    • A related idea Sam Harris — The Science of Well-BeingMorality is a branch of the science of well-being; it is the study of what makes human lives flourish. Because human flourishing is tied to biological and social facts,…The Moral Landscape

  4. True Happiness

    True happiness comes from acknowledging that human beings are not purely rational agents but complex biological organisms. Our brains were forged in a Pleistocene environments and our modern lives can create a 'mismatch' with our evolutionary heritage.

    From The Happiness Hypothesis (book)

    • A related idea Maxwell Maltz — Internal Psychological Construction of HappinessTrue happiness is not a byproduct of external gains like promotions or perfect partners, which only provide temporary spikes of pleasure. Instead, happiness is an…Five Minutes to Happiness
    • A related idea Dalai Lama — Happiness as a SkillHappiness is not something that happens to us; it is something we do through intentional practice. It is a mental muscle that must be trained by shifting the brain's…The Art of Happiness

  5. The Four Harms of Smartphones

    This is a checklist to evaluate how a device is impacting a child's development. It includes Sleep Loss, and other harms caused by the blue light and dopamine spikes.

    From The Anxious Generation (book)

  6. Moral Foundations Matrix

    This is a framework to diagnose why a conflict is happening by asking which of the six foundations are they prioritizing? It helps to understand why people with opposing views act the way they do.

    From The Righteous Mind (book)

    • A related idea L. David Marquet — Developmental Levels MatrixThis framework is used to diagnose where team members sit on a specific task before giving instructions. It identifies if a person is Unwilling/Unable,…Turn the Ship Around!
    • A related idea David Brooks — The Moral Ecology FrameworkTo understand why a community is failing, one must evaluate it through three layers: the individual's personal ethics, the surrounding culture, and the institutional…#334 — The Low-Trust Society

Every idea names the summary it came from. Written by a local model from this mind’s own work, never from memory.

Books 3

Interviews 4

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