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Littleman88 t1_j9jvcwh wrote

I think there might be a rebound effect with longer living individuals. Especially if we can mix in restoring fertility on top of anti-aging. For a lot of people, not having kids is a mix of never finding someone to have kids with as well as establishing for themselves a stable future to raise any, which isn't happening within 20-30 years anymore.


ItsAConspiracy t1_j9k1oww wrote

Eventually, population will start rising again if the anti-aging tech is good enough. But in that eventual higher-tech future we might also have cheap fusion, cheap space travel, and really compact food synthesis, so we'll be able to support much larger populations. We're making progress towards all of these things.