The Omnigenic Model As Metaphor For Life

A meta-science essay: genetics overcame a 'diseased paradigm' (hunting for 'the gene for X') by realizing complex traits are omnigenic (~all 20,000 genes contribute) and now works via polygenic scores. The lesson for hard, low-progress sciences (psychiatry/depression, economics) with 'an unfair number of tiny interacting causes': stop seeking 'the cause' and build polycausal models; go from seeking a genius-flash-that-sweeps-away-complexity to managing complexity that can't be swept away. Adds skepticism about personalized medicine (needs the full intractable polycausal model) and the predict-vs-understand distinction (the Martian anthropologist who predicts 'wealth' without knowing it means having money), and imagines a science centered on polycausal scores.

Quality 71 · Strong. 71 — high Strong. A genuinely generative meta-science framing (the omnigenic-as-metaphor / massively-polycausal-vs-oligocausal distinction) with useful downstream points (personalized-medicine skepticism, predict-vs-understand). Held at high-Strong because it's somewhat speculative/exploratory.

Claude’s paradigm shift 56 · Moderate. 56 — Notable. The omnigenic-as-metaphor / polycausal-science framing is a fresh, generative move.

Real-world impact 2 · Minor. 2 — minor/within-blog. Influential within genetics/psychiatry meta-science discourse; discourse-level.