Modern Wisdom

#1054 - Bryan Johnson - The 2026 Immortality Protocol

1435 snips
Feb 2, 2026
Bryan Johnson, entrepreneur, biohacker and futurist known for founding Braintree and Kernel, pursues radical longevity through intense self-experimentation. He discusses sleep as a top therapy, AI-driven longevity tools, the moral 'Don't Die' philosophy, sauna and HBOT protocols, vascular and reproductive health tactics, and practical behavior-change and community rituals to support long-term health.
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Erections As A Global Health Signal

  • Nighttime erections are a strong, involuntary biomarker of overall physiological health.
  • Bryan Johnson uses them as an aggregate indicator that sleep, cardiovascular and hormonal systems are functioning.
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Change Status To Change Culture

  • Cultural status shapes health behaviors; reframing status can change mass behavior.
  • Bryan intentionally tries to invert 'death culture' by making healthy choices high-status signals.
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Past Longevity Laws May Shift With New Tech

  • Longitudinal lifestyle findings remain valuable but may be reshaped by future therapies.
  • Bryan expects AI and new biomedical interventions could change which factors predict longevity.
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