Horizon's show on longevity last night coincided with the news that 1 in 3 people over 65 would get dementia.
Surely no one is that keen to try to live forever now?
Admittedly one of the guys thought he'd found an anti-Alzeihmer's gene so maybe we'd be okay. There's also cancer, which would probably get all of us if we lived long enough, but maybe this would solve that.
I did like the scientist who spent 10 years to accidentally discover that Anti-Oxydents are complete bullshit and do nothing for you. :D