Grandmothers contribute to our big brains, obsession with reputations, and the cultural construction of our daily lives. Evolutionary anthropologist Dr. Kristen Hawkes will share her research that shows that grandmothers are not only vital to child rearing and cooperation, but also to forming interdependent economies.

Grandmothers contribute to our big brains, obsession with reputations, and the cultural construction of our daily lives. Evolutionary anthropologist Dr. Kristen Hawkes will share her research that shows that grandmothers are not only vital to child rearing and cooperation, but also to forming interdependent economies.