http://www.barrypopik.com/article/1058/rucker-basketball-tournament-each-one-teach-one ... ... EACH ONE TEACH ONE--31,800 Google hits, 2,390 Google Groups hits ... ... I don't know if Fred is going to include "each one teach one." It clearly seems to come out of the literacy campaigns of the 1920s. It's been used in Harlem and other black neighborhoods.