Would a matriarchal society have brought our species to the brink?

Guest: Temra Costa, nationally recognized sustainable food and farming advocate, and author of "Farmer Jane: Women Changing the Way We Eat," talks about the battle to keep our food safe from corporate weedkillers and GMO threats.

Temra brought out several points relevant to the battle against genetically modified foods. Most developed countries require GMO labeling, which reduces the number of these products in stores. Over 65 countries in the world let food buyers know what they are getting.

Temra reminded us that this is a battle first for women's hearts, since over 95% of food purchasing decisions in the US are made by them. But Farmer Jane, Temra's website, is about more than that. She highlights women farmers and women sustainable food activists to encourage more people to get involved. 

Are we talking about female values here? Less aggression, less greed, and more emphasis on community building? Would a matriarchal society have brought our species to the brink of annihilation by global warming or by nuclear war?