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TO GO WITH AFP STORY by LAURENT GESLIN. A cyclist rides past signage for the University of Freiburg on campus in Germany 20 August 2007. Students who can prove that they have an IQ of 130 or more are dispensed from paying university fees. AFP PHOTO OLIVIER MORIN (Photo credit should read OLIVIER MORIN/AFP/Getty Images)

TO GO WITH AFP STORY by LAURENT GESLIN.            A cyclist rides past signage for the University of Freiburg on campus in Germany 20 August 2007. Students who can prove that they have an IQ of 130 or more are dispensed from paying university fees.     AFP PHOTO OLIVIER MORIN (Photo credit should read OLIVIER MORIN/AFP/Getty Images)