Dr. Ross Stein, Professor of Chemistry at Harvard University, will be lecturing at the Open Theology Seminar on the subject of spontaneity at the molecular level. Former Vice President of biochemistry at ProScript, a Biopharmaceutical Company, and department head of Enzymology at Merk and Co., he is now the director of the Laboratory for Drug Discovering in Neurodegeneration at the Harvard Center for Neurodegeneration and Repair. Dr. Stein received his Ph.D. from Indiana University in 1978.