Steven Johnson is an American popular science author and media theorist. Johnson is the author of nine books, largely on the intersection of science, technology, and personal experience. He has also co-created three influential web sites: the pioneering online magazine FEED, the Webby Award-winning community site, Plastic.com, and the hyperlocal media site outside.in. A contributing editor to Wired, he writes regularly for The New York Times, The Wall Street Journal, The Financial Times, and many other periodicals. Johnson also serves on the advisory boards of a number of Internet-related companies, including Medium, Atavist, Meetup.com, Betaworks, and Patch.com.