Dr. David Weinberger is a co-author of the bestselling book, The Cluetrain Manifesto. His most recent book is "Everything Is Miscellaneous: The Power of the New Digital Disorder." He is a Fellow at Harvard's Berkman Center for the Internet & Society. His work has appeared in many publications, including multiple times in Harvard Business Review, Wired, Salon, and on National Public Radio. He has been an adviser to presidential campaigns, a strategic marketing consultant, and a philosophy professor.