Before revision: Anthropologist Ernestine Friedl, writing in 1975, noted the following: " The usual explanation of the exclusive allocation to menof the major role in hunting is their physical suitability for this activity: their size, running ability, muscular strength, lung caapcity, and a hormone-based aggressiveness .
After revision: Anthropologist Ernestine Friedl, writing in 1975, noted that while the great majority of hunters in hunter-gathering societies are men, with no such society preferring female hunters, the overlap between the women ranking highest in " The usual explanation of the exclusive allocation to menof the major role in hunting is their physical suitability for this activity: their size, running ability, muscular strength, lung capacity, and hormone-based aggressiveness .