MILAN, ITALY - JULY 04: Michael Atiyah attends the Cocktail with the authors held at Sala Buzzati on July 04, 2008 in Milan, Italy. (Photo by Vittorio Zunino Celotto/Getty Images)
MILAN, ITALY - JULY 04: Michael Atiyah attends the Cocktail with the authors held at Sala Buzzati on July 04, 2008 in Milan, Italy. (Photo by Vittorio Zunino Celotto/Getty Images)