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It is the policy of the Board to encourage its employees to develop intellectual property . To cover the space of all possible nonself patterns adequately requires a huge diversity of lymphocyte receptors , with relatively low affinity thresholds . About half of Me Talk Pretty One Day deals with family and childhood , and half with his recent move to France and its ramifications in his life , ranging from having to defend the U.S. at cocktail parties to discovering a preference for movies over tourist traps . Finally , I want to encourage you to have fun with these papers . It would also be good if he provided some way to evaluate the performance of his final method against other methods for the same problem , either by directly testing against other methods or by comparing to published results for this problem that employ other techniques .