G. Gayle Stephens, M.D. (right), author of The Intellectual Basis of Family Practice, former medical school dean, former president of the Society for the Teaching of Family Medicine, and one of the intellectual architects of the discipline of Family Medicine. On the left is Roger Bibace, Ph.D., a psychologist from Clark University who developed the behavioral science curriculum for the Family Medicine residents starting in 1975. Photographed by Dr. Dan Lasser, Chair, Department of Family Medicine and Community Health, at the UMass Medical School Family Medicine Residency 30th Reunion weekend. Our thanks to Dr. Lasser for permission to use the reunion photos.