Undergraduate philosophy conference is April 14 Jack Weinstein, associate professor of philosophy, will present the keynote address, "Adam Smith's Ad Hominem: Eighteenth Century Insight into the Role of Argument" from 2 to 3:30 p.m. Saturday, April 14 in the Red River Valley Room, Memorial Union, at the UND Undergraduate Philosophy Conference. Student-authored papers will be presented in the Memorial Room and Red River Valley Room: Session I, 9:15 to 10:30 a.m.; Session II, 10:45 a.m. to noon; Session III, 3:45 to 5 p.m. Each session has four topics to choose from. A detailed schedule is available online at www.und.edu/dept/philrel/ Come see, meet, greet, and eat with the philosophers of the 21st Century. The conference is sponsored by UND Phi Sigma Tau and the Department of Philosophy/Religion Colloquium.