Paul Freidberger (Palo Alto, CA) is the co-author of Fuzzy Logic: The Revolutionary Computer Technology That Is Changing Our World (S&S, 93), which won the Los Angeles Times Book of the Year award. He has been a newspaper reporter and columnist for the San Jose Mercury News, the San Francisco Examiner, and other publications. He has written articles for numerous publications and produced reports for National Public Radio. He has also appeared on radio and television as a commentator on technology issues. He currently works as a member of the research staff at Interval Research Corp. in Palo Alto, California.