You can do a great deal if you have enough data, and enough time to compute on it, by logical methods. But given the situation that neither data nor time is adequate, and an answer must be produced ... what do you do? Illustrated by van Dongen On the day that the Polish freighter Ludmilla laid an egg in New York harbor, Abner Longmans ("One-Shot") Braun was in the city going about his normal business, which was making another million dollars. As we found out later, almost nothing else was normal