Edited transcript of discussion, identifying areas of agreement and disagreement in the reports and workshops of the four tripartite committee reports and workshops contained in this 1966 volume: presented by the chairmen and co-chairmen of the committees, with audience questions and comments. (See individual reports and workshops at 1966 pages 86 and110 [Chicago], 149 and 214 [West Coast], 245 and 263 [Pittsburgh], 295 and 305 [New York])