Every now and then I'll have this discussion with friends: how long do you think we'll live? I've always said that, given the advances of science, I estimate people in their 20s/30s will live for an extremely long time, possibly 200 to 300 years old. I also think there's a possibility we could live a lot longer than this.
But I say this as someone who knows very little about the advances of medicine! It seems as though I'm constantly reading an article about how this advancement or this advancement takes us one step closer to a Highlander style immortality.
THERE CAN ONLY BE ONE!