Season 8 - Episode 48: Can You Biohack Your Way to Immortality?

Tech billionaires like Bryan Johnson are spending millions trying to hack death — blood plasma transfusions, stem cell injections, hundreds of supplements daily.

But legendary Silicon Valley journalist Kara Swisher just launched a CNN docuseries arguing that most of it is expensive snake oil, and the real path to living longer is far less glamorous. Her show, "Kara Swisher Wants to Live Forever," features interviews with Sam Altman, CRISPR pioneer Jennifer Doudna, and Bryan Johnson himself — and the conclusion is uncomfortable for the biohacking crowd: the proven keys to longevity are preventive care, social connection, and basic health fundamentals.

Chris and David explore what the longevity conversation means for entrepreneurs — both as founders building businesses and as humans trying to live well while doing it. They dig into the genuine medical breakthroughs that could change everything (mRNA vaccines for diabetes, AI-powered cancer screening, injectable micro-robots), separate them from the wellness industry hype, and debate whether the longevity space represents a real startup opportunity or just another cycle of snake oil with better marketing. Along the way, they connect the dots to their own episodes on founder burnout, vacations, and the myth of the "always grinding" entrepreneur.

Whether you're considering building in the health and wellness space, curious about what actually works for living longer, or just a founder wondering if you should be taking 100 supplements a day, this episode cuts through the hype with data and honest conversation. The bottom line? The boring fundamentals — sleep, exercise, relationships, preventive care — still beat every biohack on the market. And that's as true for building a business as it is for building a longer life.

Takeaways

• Biohacking and health optimization among tech entrepreneurs

• The science and skepticism around anti-aging technologies

• Preventative medicine and its societal impact