The document discusses post-modernism from three perspectives: historical, theoretical, and stylistic. Historically, post-modernism reacted against modernism and its notions of progress, objectivity, and certainty. Theoretically, key theorists like Lyotard, Baudrillard, and Jameson interpreted post-modernism as rejecting grand narratives and distinguishing reality from images. Stylistically, post-modern works embody skepticism of modern ideals and play with conventions rather than presenting objective truths.