 He became a regular fixture at the annual meetings of the American Anthropological Association, where he would subject scholars to intense questioning from the floor, podium, or bar.He is considered a generalist, who had an interest in the global processes that account for human origins and the evolution of human cultures.In his final book, "Theories of Culture in Postmodern Times," Harris argued that the political consequences of postmodern theory were harmful, a critique similar to those later developed by philosopher Richard Wolin and others.