Response to Hanson On Health Care

Scott's rebuttal in his exchange with Robin Hanson over whether medicine works on the margin. Central move: if you 'cut medicine in half,' which half? -- and Hanson has explicitly rejected 'keep the obviously-good stuff (cancer, antibiotics), cut the frivolous' (his 'monkey trap'), while casting doubt on antibiotics and sanitation, which reads as near-net-neutral-medicine. Poses a trilemma to force clarity, then goes 'Near Mode' (his four-month-old's $300 head-shaping helmet; a list of concrete illnesses) asking what Hanson would actually have him NOT treat. Rebuts the insurance experiments as underpowered at random links in the causal chain (RAND/Oregon/Karnataka), notes pre-registration curbed p-hacking after 2005, and lands the gun-voucher analogy: testing 'do guns kill' by handing out gun vouchers and counting murder convictions would 'prove' guns are safe -- exactly the flaw in inferring 'medicine doesn't work' from insurance RCTs.

Quality 75 · Excellent. Strong (upper): a clear, forceful, well-structured rebuttal whose gun-voucher analogy and 'which half do you cut?' framing are genuinely clarifying and portable; a standout entry in a high-profile debate, just short of Excellent as a rebuttal dependent on the exchange.

Claude’s paradigm shift 50 · Moderate. Notable: the reframing of the insurance-experiment null as a power-failure-in-the-causal-chain (crystallized by the gun-voucher analogy) is a sharp, non-obvious contribution.

Real-world impact 2 · Minor. Minor: bears on real health-policy stakes (cutting medicine) but is a debate post without direct material effect.