in traditional jazz and swing it is sometimes played in the slap style. "as a method, environmental history is the use of ecological analysis as a means of understanding human history...an account of changes in human societies as they relate to changes in the natural environment”. for example, one player is placed on a slide that goes down towards a small above-ground swimming pool, and the partner has to pick one of five telephone numbers on the list, one of which nobody on the other side will be available to answer. he was also later named a first-team all-pro for the third time. 