The Master of Online Mayhem // Forbes, 9 февруари 2011. Посетен на 13 февруари 2011. The founder of videogame seller Valve suffers from Fuchs Dystrophy, a congenital disease that slowly destroys the cornea. „I have dead-people eyes“, he said at the time. Double cornea transplants in 2006 and 2007 cured him and changed him utterly.