Howard Rheingold is author of Tools for Thought, Excursions to the Far Side of the Mind, They Have a Word For It: A Lighthearted Lexicon of Untranslatable Words and Phrases; coauthor of Higher Creativity and The Cognitive Connection; and editor of Whole Earth Review. He is multimedia columnist for Publish magazine and has been consultant to the US Congress Office of Technology Assessment. He has written for the New York Times, Esquire, Psychology Today, Playboy, The San Francisco Chronicle, and Omni.