What are some good logos or images that represent general paleo and/or 'correct' health principles? Or, what images represent the spirit of the involved ideas? Etc.
I really like this one...
Kid's attacking cow? Just kidding! They are probably just petting it before someone else does the dirty work.
Or we could go with the patriotic and/or "bad economy" angle.
Maybe, kick it old-school.
OK, I'll stop now :)