> That's incredibly hard to do, of course Only for fat people. People like me find it fairly easy. Over my adult life[currently 75yo], my weight has fluctuate

> That's incredibly hard to do, of course Only for fat people. People like me find it fairly easy. Over my adult life[currently 75yo], my weight has fluctuated modestly year to year (as measured by the tightness of my belt). When my abdominal circumference has grown by a couple belt notches, I tend to eat less for a while, until the belt is less tight. THIS REQUIRES ALMOST NO WILLPOWER OR CONSCIOUS ATTENTION ON MY PART. Why????