Bryan Johnson fired his Evening Brian persona, which drove nightly overeating between 5 pm and 10 pm for a decade and caused 50 pounds of weight gain. He replaced it with Blueprint Brian, a data-driven persona that makes eating decisions based on real-time feedback from his body's 70 organs.
Chapters
It was a difficult decision, but I had to do it. I fired Evening Brian. Now, to be fair, Evening Brian had a tough job deciding when, what, and how much to eat during his daily shift from 5pm to 10pm 10 years of evening Brian overeating led to me gaining more than 50 pounds. This had a devastating ripple effect on other Brians. The late night eating made quality sleep almost impossible, upsetting Nighttime Brian. At Morning Brian was equally unhappy because he was then tired and miserable all day long. Evening Brian was simply making life miserable for all Brian. So I fired Evening Brian. No more late night binges. No more second servings. No more, just this once, Rationalizations. Now, no matter what, only Blueprint Brian can decide when, what, and how much to eat. Based upon data from all 70 organs of my body.