Bryan Johnson, known for selling Venmo for a significant amount, is undertaking an ambitious project aimed at reversing the aging process. Describing himself as a "rejuvenation athlete," Johnson discusses with Kara Swisher his pioneering research and how artificial intelligence could play a transformative role in medicine. Their conversation covers the potential for AI to extend human life and questions whether death can be considered a defeat that might one day be overcome.
Johnson also opens up about the personal costs and challenges involved in his self-experimentation efforts, which are designed not only to enhance his own healthspan but also to contribute to broader health knowledge. The discussion highlights the complex blend of technology, biology, and ethical considerations involved in his mission to potentially make aging a treatable condition, offering insight into his vision and the dedication required to pursue such a groundbreaking goal.