Child prodigy gets degree in physics at age 11: “Immortality is my goal”
psychnewsdaily.com
psychnewsdaily.com
I think he understands that this is a useless correction, and that e.g. 1,000,000 years of life are both very much below the heat death of the universe, and close enough to immortality compared to our 80-90 year life expectancy, for the issue not to matter.
That said, he's going nowhere near even double life expectancy, just like everybody else wont go there in the next 100-200 years (my prediction, would bet on it if only we could see the result of the bet). Not only we won't be getting that, but we'd be lucky if we avoid worsen quality of life and career prospects, and premature death due to climate change, wars, famines, and so on.
(I had thought about writing about this in my initial comment, but hesitated about stating it, because I did not feel at ease to write this about a person of his age.)
Being exceedingly smart is highly praised by society... but worth the price?