A great day on the trail of Ancel Keys. Dr. Mario Mancini met David Herlihy (see The Lost Cyclist) and me and took us to several panoramic points, most overlooking the Bay of Napoli. We drove along beautiful hillside streets where traffic laws seem only "suggestions" and Vespas zig-zag throughout the lines of cars and buses without a care. We were surrounded by blue skies, castles, ships of all sizes, the president of the Republic's summer home, the Naples Zoological Station, and beautiful flowers, palms and evergreens. Next stop Dr. Mancini's house, where we met his wife Silvia and learned much about Ancel Keys and the Seven Countries Study.
It may seem elementary to those who knew Keys, but he seems to have had little regard for the influence of genetics on long-term health. He came down solidly on the environmental side, scoffing at Dr. Mancini's query once about "human constitution," which evidently Keys equated with genes, rather than maintaining a more balanced vision of the constitutional program: that is, human genetic endowment + environmental influence = human constitution. We learned many things but this was one of the most interesting to me. Mancini was engaged and engaging. He and his classicist professor wife Silvia are the epitome of gracious hosts. I also learned that MM has a great love of cycling -- owns 9 bikes (three of them tandem). We were simpatico on this account.








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