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LIT-502: Intuitive ethics: how innately prepared intuitions generate culturally variable virtues

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Properties5
StatusActive — read in full 2026-10-02 (NOTE-400); worth reading as the founding statement of Moral Foundations Theory, and as the text morality-as-cooperation quotes when it calls purity non-cooperative. It proposes four innately prepared intuition "modules" (suffering, hierarchy, reciprocity, purity), with ingroup as a likely fifth in a footnote, and argues that cultures build virtues on them. The list comes from tallying five books, not from data, and no study is reported. It already grounds the suffering module in care for one's own children and the reciprocity module in Trivers, so the later charge that the foundations omit kin and reciprocal altruism does not fit this text.
Tagsmoral-psychology, emotion-and-affect, cognition, social-science
Extended byLIT-499 — Moral Foundations Theory: The Pragmatic Validity of Moral Pluralism
Cited as “paper” byNOTE-400 — Haidt & Joseph 2004, intuitive ethics
Cited as “source” byTHEORY-539 — Moral judgment draws on several innately prepared intuitive foundations, at least Care, Fairness, Loyalty, Authority and Sanctity, each a response to a different adaptive challenge, and Sanctity descends from pathogen avoidance rather than from cooperation

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Jonathan Haidt, Craig Joseph (2004), Dædalus 133(4), Fall 2004, 55–66 — DOI-10.1162/0011526042365555

Standing in the record

Filed on 2026-10-02 in the batch the owner asked for, which fills out the record’s coverage of morality-as-cooperation with its own programme, its rivals and its evolutionary sources (ADR-018). This is the first of the rivals. No anthology topic holds it, and it carries no instruction for machine-learning practice.

It is the text the record’s main morality-as-cooperation paper argues against. Curry, Mullins and Whitehouse’s sixty-society test, LIT-047, read in NOTE-034, quotes it twice: for purity’s original triggers, “people with diseases, parasites [and] waste products” (Table 1, p. 59), and for purity as an “odd corner” of morality (p. 60). Both quotations are accurate. The second is used for more than it says. The essay calls purity odd “at least for modern Westerners, who tend to think of morality as strictly concerned with how we treat other people”. It does not say purity is not about how people treat each other, and it goes on to show purity intuitions being used socially, for instance to teach racism (p. 63).

The essay also does not fit the later charge, made in LIT-047, that the foundations omit kin altruism and reciprocal altruism. Its suffering module is grounded in a mother’s response to her own child in distress (pp. 58–60), and its reciprocity module in Trivers’ reciprocal altruism (fn. 9). NOTE-400 sets out the comparison.

The essay builds on Haidt’s social intuitionist model, LIT-511, which it cites for the claim that moral judgment is mostly intuitive. Graham and colleagues’ 2013 chapter, LIT-499, is the theory’s later full statement, and it extends this essay to five foundations with explicit criteria. The purity foundation proposed here is what Fitouchi, André and Baumard’s moral disciplining theory (LIT-101) sets out to replace with a cooperative account of puritanical norms.

NOTE-400 is the close reading of 2026-10-02, and it placed the work: Active. It is short, it is the source the later debate quotes, and it states the nativist, intuitionist, pluralist position more plainly than the long statements do. It is an essay: the four modules are proposed from a reading of five books, and the evidence it mentions is cited, not shown.

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