
"The response is algorithmic. It's mathematically predictable," said tech millionaire and "longevity athlete" Bryan Johnson in 2023, when asked how he dealt with his numerous and sometimes vicious critics.
"If you, in any given time over the past couple thousand years, plot a behavior that is outside two standard deviations from the norm, you get a biochemical reaction and people responding to it," he told diet guru and fellow 'biohacker' Dave Asprey.