The Heart Has Its Reasons That Reason Knows Not Of

A careful, statistically-skeptical survey of whether people choose mates resembling their opposite-sex parent (sexual imprinting). Animal evidence is strong (Lorenz's geese, zebra finches/fish imprinting on foster parents); human evidence is circumstantial and mixed (Jedlicka's mixed-race couples; the pregnancy/lactation-fetish-and-younger-siblings finding; older-parents->older-faces; an adopted-daughter/husband-resemblance study Scott picks apart on p-value grounds, noting a closely-related study was retracted for misconduct). Then the twin studies detonate it: Zietsch et al find near-zero genetic AND no imprinting influence on mate choice (breaking Turkheimer's First Law), and Lykken-Tellegen find twins' spouses barely resemble each other — leaving the authors to shrug at 'true love... like a fever' (Stendhal).

Quality 71 · Strong. 71 — Strong. A model SSC science-review: numerate, scrupulously skeptical (the ESP/coin analogy for the p-value flaw, the retraction caveat), and honest about ending inconclusive. Bounded to one question and ultimately a null result, which keeps it mid-Strong.

Claude’s paradigm shift 42 · Moderate. 42 — Moderate. A literature survey, not a new frame; the value is the careful weighing and statistical critique.

Real-world impact 2 · Minor. 2 — a within-blog science survey; no material reach.