Bryan Johnson, a tech millionaire, is doing all he can to stop the aging process and, as a result, live forever. Johnson takes us on his path of self-experimentation and the use of contentious health techniques to preserve youth and vitality, demonstrating the effects on both himself and the people around him in the documentary Don't Die: The Man Who Wants to Live Forever. Johnson warns about removing our thoughts and entrusting technology to take care of our bodies in this digital age where artificial intelligence is replacing our employment and nearly everything else.