Oh and: (The man the hunter thing isn't correct either - a) women provided the vast majority of the calories for their families b) the whole tribe hunted, prehistoric humans couldn't afford sex roles)
I never said that women didn't provide the most calories for the family - I said that men hunted the most valuable commodity was meat - and large game was / is generally hunted for by the men.
Recent research that has gone into overthrowing the Men the Hunter, Women the Gatherer myth has focussed on womens contribution to sustenance and maintenance, but even then still concludes that large game hunting tended to bring the most prestige and this was usually done by the men:
[[http://foragers.wikidot.com/sexual-division-of-labor "The "Man the Hunter" conference changed the way researchers think about and study hunter-gatherer societies. It inspired research on issues and raised questions that had not been previously considered, and for the first time, women's contributions to subsistence in foraging societies became an important topic of study. Furthermore, hunter-gatherer societies were now perceived as sexually egalitarian, and thus the idea that men and women are equal (Kelly 2007: 262).
Ethnographic data has shown the importance of large game hunting in foraging societies, which is credited to the cultural value of sharing meat and the prestige it bestows upon men with strong hunting skills. Research has found that women hunt as well, but their catches are usually small game that are hunted while they are gathering. There are always exceptions to the rule, such as the Philippine Agta. About 85% of Agta women hunt, which is attributed to women leaving their children in the care of others while they are out hunting. Data collected from cross-cultural studies conclude that the sexual division of labor is the result of pregnancy, childbirth, breastfeeding, and raising children. Childcare responsibilities usually limit women's opportunities to procure food through hunting (Kelly 2007: 265-268).]]