Bryan Johnson says he might have taken 'this whole longevity thing too far'

Bryan Johnson, a tech entrepreneur and biohacker, has expressed doubts about his anti-aging experiment, acknowledging he may have taken 'this whole longevity thing' too far. Diagnosed with an autoimmune disease and having experimented with psilocybin mushrooms, Johnson's Project Blueprint involves a rigorous regimen of diet, exercise, supplements, and medical monitoring.