Memoirs of a WikiGeisha

Wikipedia co-founder Jimmy Wales, seen here in 2006, didn't know he liked to play chess until he read it on the online encyclopedia he helped to create.(AFP/Getty Images/File)

Memoirs of an Al-Geisha

Iranian President Mahmoud Ahmadinejad, clad in a Tajik national robe, attends the opening of a mountain tunnel north of the Tajik capital, Dushanbe, on Wednesday, July 26, 2006. The tunnel, built with the Iranian financial assistance, will fascilitate travel between the Tajik capital and the country's northern provinces. (AP Photo/Misha Japaridze)