Some women can be fooled all of the time, and all women can be fooled some of the time, but the same woman can't be fooled by the same man in the same way more than half of the time.
Bio: Marlene Zuk is an American evolutionary biologist and behavioral ecologist. She worked as professor of biology at the University of California, Riverside until she transferred to the University of Minnesota in 2012. Her studies involve sexual selection and parasites.