The document provides an overview of postmodernist concepts related to media and reality as discussed by theorists Jean Baudrillard and Marshall McLuhan. It summarizes Baudrillard's view that media creates a "hyperreality" that replaces genuine social experience with artificial simulations and signs, while McLuhan believed media unified society into a "global village." Reality television is discussed as a prime example of how media constructs an artificial hyperreal version of reality that further distances people from lived experiences.