Another thing about "Hannibal" lectins: In "Cereal grains, the double
edged sword of humanity" Loren Cordain say that there is probably a
certain amount of the lectins needed to do any harm, at least on most
people. That perhaps means it could be possible to consume some
"rather
paleo" plant foods in limited amounts.
The last 10000 years has shown that it is quite possible for humans to
eat a non healthy food, and still procreate well, even too well. I am
sure similar things has happened before that also.

- Hans