Scott Alexander, curated
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Your Book Review: The Weirdest People in the World

Quality
79
Excellent
Claude Shift
58
Moderate
RWI
2
of 10

Summary

2023 book-review-contest finalist (guest) on Joseph Henrich's The Weirdest People in the World -- the thesis that the medieval Church's cousin-marriage ban dissolved intensive kinship, producing individualist WEIRD psychology and, downstream, modern economic growth. The review is unusually erudite: it frames Henrich's 'landslide' (one big random event) vs 'cyclist pushing uphill' (deliberate sustained effort) genres of history, critiques the 'underground river' methodology of natural-experiment economics, and argues via Augustine/Bossy that the Church's marriage program was partly intentional, not causally opaque -- closing on Scott's own 'Western civilization summoned an alien entity' metaphor.

Why this score

Quality 79 · Excellent. Excellent: a sophisticated, original engagement that goes well beyond summary (the landslide-vs-bicycle framing and the intentionality critique are real contributions), with mastery of a wide source base; among the more intellectually ambitious finalists.

Claude’s paradigm shift 58 · Moderate. Notable: the historiographical-genre framing and the intended-vs-unintended critique applied to Henrich are fresh, original angles at publication.

Real-world impact 2 · Minor. Minor/within-discourse: the WEIRD thesis is influential, but this contest review's own material footprint is small.