When an award was made last year in the name of Paul Lembcke at a conference on "The Horizons and Prospects for Outcome Research", at the Dartmouth Medical Center, there was curiosity by some as to who Paul Lembcke was-an ironic commentary on the evanescent reputation of pioneering contributors to social advance. Establishing the need for evaluation of the utility and quality of medical care, along with an appropriate methodology, was the life work of Dr. Lembcke. And even more ironically, quality and the study of efficiency and effectiveness of medical care (along with its impact on cost) is a paramount concern of the public, government officials, and the academic medical community today.We are beset today with questions of cost and quality. The characteristic reach of his intelligence is evident in his paper on the mortality rate differences among hospitals in the treatment of appendicitis. His focus was the differential in rates and the possible causes, but he also had a larger view. He mentioned in passing that advances in medication could very well render surgery for appendicitis obsolete.