The age of unoriginality

Is there any more original material to write? Kenneth Goldsmith explains:

In 2007 Jonathan Lethem published a pro-plagiarism, plagiarized essay in Harper's titled, "The Ecstasy of Influence: A Plagiarism." It's a lengthy defense and history of how ideas in literature have been shared, riffed, culled, reused, recycled, swiped, stolen, quoted, lifted, duplicated, gifted, appropriated, mimicked, and pirated for as long as literature has existed. Lethem reminds us of how gift economies, open-source cultures, and public commons have been vital for the creation of new works, with themes from older works forming the basis for new ones. Echoing the cries of free-culture advocates such as Lawrence Lessig and Cory Doctorow, he eloquently rails against copyright law as a threat to the lifeblood of creativity. From Martin Luther King Jr.'s sermons to Muddy Waters's blues tunes, he showcases the rich fruits of shared culture. He even cites examples of what he had assumed were his own "original" thoughts, only later to realize—usually by Googling—that he had unconsciously absorbed someone else's ideas that he then claimed as his own.