I have a good memory for early life. My visual memory is good about childhood and adolescence, and less good in the last 10 years. I could probably tell you less what happened in the last 10 years. I remember what houses looked like, sometimes they just pop into my head.
I tried the paleo diet, which is the caveman diet - lots of meat. And I tried the calorie restriction diet: The idea is that if you eat very, very little - if you're on the verge of starvation, you will live a very long time, whether or not you want to, of course.

