This article is pretty fascinating, though I wish we had more information on what makes a "super-ager" what they are. My grandmother, who is 92, falls into this category. She's got memories of her life that are amazing--more vivid than I have of my own life. She can play bridge well, very astute and social in conversations, etc. This is something I certainly hope I inherit!
http://thechart.blog...r-super-brains/