Postmodernism

"Postmodernism" can't be "defined," because its "existence" is entirely dependent on your (and "Stephen's") conception of "reality" and "truth." Postmodernism, or "po-mo," for short, is, in itself, a socially constructed metanarrative and hegemony, and should be deconstructed by anyone interested in truthiness. You can live in a postmodern "reality," or you can live in reality as defined by Wikiality. Your choice.