Our ancestors were on the brink of starvation for most of history; only for a small slice of time have we* had caloric abundance. Humans turn to eating when fa

Our ancestors were on the brink of starvation for most of history; only for a small slice of time have we* had caloric abundance. Humans turn to eating when facing all kinds of physical and emotional stressors; "simply eating less" is simplistic logic that doesn't hold water in practice. *not everyone, of course.