Did some thinking on this and I wonder if we emotionally could handle a life of say 200? I've noticed that I'm having difficulty handling all the changes to the world. I realize this may be due to the severe changes caused by Covid, but if you look at what has changed just in the last short time period, can the human mind adjust to such things and be content with the huge changes that would happen over a double life span?
Had a patient say to me once, "It's your world now. Mine is gone." There is some truth in that.