It's going to be very interesting, because by 2050 I will be about 80 or 81 years old, I'm not sure if I'm alive or not, to be honest with you, I don't expect to be. I hope that by that year the medical advances for people who are already my age (80 or older) will allow us to have a decent and painless life (or death), that is the only thing I ask for, looking at things from my angle and being realistic.

I think the same as you, I think that society is going to be very isolated and we will have reached the point of putting our brains in a machine, and forgetting about the body, thus extending our lifespan. Maybe by those years we had already achieved it, I am curious to see that.