The Good News Is That One Side Has Definitively Won The Missing Heritability Debate

A concise update to the missing-heritability saga (companion to the longer MMTYWTK) on the new GREML-WGS study (Wainschtein, Yengo et al), which sequenced full genomes to test whether the gap hides in rare variants. Both sides claim victory: hereditarians (Cremieux, Kirkegaard) note WGS captures ~88% of pedigree heritability (gap nearly closed); nurturists (Gusev) note the absolute heritability found is still only ~30-40%, low. Scott works the IQ-test-reliability correction (0.61, which adjusts IQ heritability up to ~55%) but observes that ALL traits land ~60% of twin-study values — including biomedical traits like white blood cell count that can't be confounded by assortative mating or stratification. Verdict: nobody won, nothing resolved; he lays out the updated hereditarian and nurturist narratives (each capped with a self-aware 'because shut up') and admits the biomedical traits puzzle him most.

Quality 71 · Strong. Strong band. A tight, fair, clarifying distillation of a technical new study and its contested interpretation, with the sharp point that the under-shooting hits confounder-proof biomedical traits too. Lighter and narrower than the full MMTYWTK, so mid-Strong.

Claude’s paradigm shift 38 · Slight. Slight-to-moderate. An explanatory update reporting others' new study; no new idea of its own.

Real-world impact 2 · Minor. A tight, fair distillation of a new GREML-WGS heritability study and its contested interpretation, with the sharp point that the under-shooting hits confounder-proof biomedical traits too. Conceptual influence within behavioral-genetics discourse, lighter than the full MMTYWTK, no material change — low RWI.