I have probably been there, done it, seen it, ate it, felt it, overcame it, smelled it, known about it, met it, shook hands with it, lived with it, wrote about it, many yrs, and still survived to talk about it with you.
I, for one, simplify the theory by my answer of "food" eaten or cultivated. I tend to "group" with those who really eat, not the vegans or dieters.
