You want to know what I think here I suppose and your going to get just my thoughts on getting old. First thought you know I disagree with all of the Hypothetical crap!!!. I have no solutions, nor am I scientest just my thoughts about becoming older.
I don't know how many times I have heard from my parents, grand parents, and even myself. I do not feel any different! I wonder what that is. My body has aged I have wrinkles etc. but inside I feel no different; what is this? I have heard this time and time again. I feel no different! What is this? Let us explore together. Let us learn together. Why do we age in our bodies and not our minds. Yes some do accept , some do not also accept. I do not accept the limitations put on me by others because of my age!! so come let us explore!!
I have changed careers in my late 50's so let us look at others that have done this.
Yes I am old yet not unable to learn figure that. Let me talk to more and more "old" people like me!