Super Human — Who Actually Gets to Live Longer?
14m | Sep 8, 2026What if living longer is not primarily a question of finding the next breakthrough treatment? Dave Asprey’s Super Human makes a more ambitious claim: aging is a process with identifiable mechanisms, and if those mechanisms can be understood and influenced, the body may be able to remain functional far longer than we assume.
Asprey approaches longevity like an engineering problem. He moves from relatively conventional interventions — sleep, light exposure, movement, metabolic health and oral health — toward more experimental territory involving stem cells, peptides, hormones, ozone therapy and other emerging treatments. The book’s central promise is that aging is not simply something to endure, but something that can be measured, managed and potentially slowed.
This episode explores both the strength and the tension in Asprey’s argument. We look at where Super Human aligns with established geroscience, where personal experimentation begins to replace stronger evidence, and why the book becomes less certain precisely as its interventions become more expensive and exciting. We also connect Asprey’s vision of self-optimization with Ivan Illich’s warning that medicine can turn ordinary life into a permanent project of monitoring and correction.
If longevity can give us more years, who gets access to those years first?
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Super Human by Dave Asprey · 2019
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Narration in this episode is AI-assisted. The writing and the analysis are human.
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