Controlling Heredity: The American Eugenics Crusade, 1870-1940 has recently been mounted as a permanent exhibit on the website of the Special Collections and Rare Books department.  This virtual exhibit explores the intersections between ethics and the pseudo-science of eugenics in the late nineteenth and early twentieth centuries. It was originally mounted as part of Ethics and the Brain, the seventh annual symposium sponsored by the Life Sciences and Society Program at the University of Missouri in March 2011.