Postmodernism is a way of seeing things differently and going back and forth between dream and reality. For example a lot of Kafka's books have this sense of postmodernism. Like in "The Metamorphosis and Other Stories" there is a lot of switching between realism and fiction. Post modernism is basically a different way of trying to understand things; taking things into deeper thought and analyzing it in a way that is very far from common. Its about making people uncomfortable and making them think outside the box.....