Nicholas G. Carr essay titled "The Amorality of Web 2.0," he criticized the quality of volunteer Web 2.0 information projects such as Wikipedia and the blogosphere and argued that they may have a net negative effect on society by displacing more expensive professional alternatives. In a response to Carr's criticism, Wikipedia co-founder Jimmy Wales admitted that the Wikipedia articles quoted by Carr "are, quite frankly, a horrific embarrassment" and solicited recommendations for improving Wikipedia's quality. In May 2007, Carr argued that the dominance of Wikipedia pages in many search results represents a dangerous consolidation of Internet traffic and authority, which may be leading
Jimmy Pedro 73 kg in 1999, and also won bronze medals in the 1991 and 1995 World Championships. Pedro represented the United States in the 1992, 1996, 2000, and 2004 Olympic Games, winning bronze in 1996 and 2004. His entry in the "Legends" section of a major judo magazine's web site lists 29 gold medals in international competition. Pedro retired from competitive judo after the 2004 Olympics. In recent years he has worked for Monster.com, promoted a brand of tatami and FUJI (mats) used for judo and jujutsu practice and competition, and been the subject of a biographical movie. Jimmy is world-renowned