Parenting tips from child development expert Upon her retirement, University of Minnesota child development expert Marti Erickson reflects on her four decades of academic and personal experience with children and parents.11:00 a.m.
Martha Erickson: Retired senior fellow and director of Harris Programs at the University of Minnesota. Co-chair of the President's Initiative on Children, Youth and Families.
Evolutionary biologist speaks about sex Evolutionary biologist Olivia Judson is passionate about the mating habits of living things, from lions to the tiniest insects. She spoke recently as part of the University of Minnesota Bell Museum of Natural History's "Evolution 2008" series.12:00 p.m.
Olivia Judson: Evolutionary biologist, Imperial College, London. Author of "Dr. Tatiana's Sex Advice to All Creation." Weekly online columnist for The New York Times,"The Wild Side."