A panel discussion on Catalyzing Interdisciplinary Grand Challenge Research with Robin Clair, professor of communication; Rosalee Clawson, head and professor of political science; Mangala Subramaniam, associate professor of sociology; Kartik Ariyur, limited term lecturer in Mechanical Engineering; and Shannon McMullen, associate professor of visual and performing arts and interdisciplinary studies. The moderator was James Mullins, dean of libraries and the Esther Ellis Norton Professor at Purdue