And I'm optimistic about reversing aging in the long run, actually. SENS[1] has some good ideas for eventually solving most things that aren't cancer. It's ju

And I'm optimistic about reversing aging in the long run, actually. SENS[1] has some good ideas for eventually solving most things that aren't cancer. It's just that straightforwardish methods that work in mice don't ever seem to also work in humans and there have been a number of these. Maybe it'll work but until we see better evidence I think it's not worth worrying about this. [1]http://www.sens.org/ http://www.sens.org/