Bryan Johnson, a tech entrepreneur, is working on a life-extension system called Blueprint, which aims to extend human life indefinitely. Johnson has invested over $4 million in outsourcing decisions about his body to a team of doctors who develop a strict health regimen for him. This includes taking 111 pills daily, using a special cap emitting red light, and monitoring various bodily functions.Bryan Johnson, a tech entrepreneur, is working on a life-extension system called Blueprint, which aims to extend human life indefinitely. Johnson has invested over $4 million in outsourcing decisions about his body to a team of doctors who develop a strict health regimen for him. This includes taking 111 pills daily, using a special cap emitting red light, and monitoring various bodily functions.