I have to say, I found those articles somewhat offensive. To suggest that the women helping keep the family alive with food is the reason why the species died off is terrible. I can understand the lack of development, but I would hope that there were many more factors that played into them not surviving.Besides, that has nothing to do with what women do in this modern age. It's not the same it was then, when they were spearing animals for food. It is much safer now and easier to protect yourself from harm. That's not even counting the knowledge we now have about safety during pregnancy.