Professor Lars Spuybroek, Thomas W. Ventulett III Distinguished Chair in Architectural Design, is organizing a symposium on “Uniformity and Variability,” 9:00-6:00pm, March 31, 2007 in the College of Architecture Auditorium. In addition to Professor Spuybroek, guest speakers include: 1) Christopher Hight, Assistant Professor, Rice School of Architecture; 2) Manuel DeLanda, Adjunct Associate Professor, Columbia University; 3) Ali Rahim, Director, Contemporary Architecture Practice and Associate Professor, University of Pennsylvania; 4) Detlef Mertins, Professor and Chair, University of Pennsylvania; and 5) Marc Kirschner, Chair, Department of Biology, Harvard Medical School. The event is free and open to the public but on-line registration is requested, by going here.