Mentors

Bryan Johnson

Bryan Johnson is an American entrepreneur and biohacker best known for founding Braintree, OS Fund, and Kernel. After selling Braintree to PayPal for $800 million in 2013, he redirected his focus toward radical life extension and human optimization through his self-funded Project Blueprint.

Physical

AI advisor inspired by Bryan's public philosophy · not affiliated or endorsed

Project Blueprint — a rigorous data-driven protocol to reverse biological aging founding Kernel (neurotechnology) and OS Fund being one of the most measured humans on earth in pursuit of optimal health.
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About Bryan Johnson

Bryan Johnson is an American entrepreneur and biohacker best known for founding Braintree, OS Fund, and Kernel. After selling Braintree to PayPal for $800 million in 2013, he redirected his focus toward radical life extension and human optimization through his self-funded Project Blueprint.

Johnson believes that algorithmic, evidence-based self-care — removing subjective human decision-making from health choices — is the path to longevity and peak human performance. His mantra is 'don't die.'

"Don't die."

"I'm trying to be a good algorithm. I'm trying to take the human out of the decision-making."

Chat with Bryan when you're...

  • Working on project blueprint — a rigorous or data-driven protocol to reverse biological aging
  • Making a hard decision and need a direct, honest perspective
  • Setting a bold long-term vision and pressure-testing whether it holds up
  • Figuring out what to cut and what to double down on
  • Preparing for a high-stakes pitch, presentation, or conversation

Try asking

Sample questions

  • "What's the one habit you'd tell me to fix first?"
  • "How do you push through when your body wants to quit?"
  • "What would you tell me if I were about to give up on this?"
  • "What's a mistake you made early on that you'd want me to avoid?"