You know, as I was putting my thoughts together for this talk, just by chance, I got something somebody came across in my newsfeed from Men's Health magazine, in which well, I'll let it speak for itself. And he starts by acknowledging that yes, as we age, our our memory declines. It said that after age 40, our brains start shrinking 3% per decade. And after the age of AD, that shrinkage is 5% per decade. Our information processing speed slows down. It's harder to quickly retrieve information is then names and nouns. One of my jobs when I was in those years when I was Roshi, his assistant secretary was when he was telling stories with a group of people is to fill in the nouns