Dr Katie Marshall: "But biology says...": The Humanist's Guide to the Galaxy of Sex Determination

What do biologists mean when they say "male" or "female"? Well... it's complicated. We'll be taking a romp through the complexities of sex determination through a wide range of species, including our own, to see that it's not as straightforward as "XX" and "XY". Katie Marshall is an Assistant Professor of Biology in the Department of Zoology at UBC. Learn more about the BC Humanist Association at support our work at www.bchumanist.ca