the poliomyelitis congress was an unparalleled success. From the moment the several hundred delegates arrived, a profusion of free champagne, partly provided by American dollars, was available to loosen international barriers. Each night for a week there were receptions, dinners, and midnight trips to waterfront bars. It was my first experience of the high life, associated in my mind with decaying European aristocracy. An important truth was slowly entering my head: a scientist’s life might be interesting socially as well as intellectually. I went off to England in excellent spirits.