But how does a sightless player raid? Well, that's where Davidian comes in. Davidian is a Death Knight, played by a Scotsman named Owen, and is Hexu's in-game guide. He uses a series of macros, both on Hexu's machine and his own, to help Hexu perform in-game actions from repairs to killing Deathwing, the two even ranking side by side in DPS.
Why are we repeating this story? Well, Blizzard has honored Hexu and Davidian with two in-game items: Hexu's Amplifying Helm, and Davidian's All-Seeing Eyes. The item descriptions on the tooltips are particularly touching: "A man with a friend is never without vision" and "Sharp enough to see for two men" respectively. I was really touched by this, and so are Hexu and Davidian's guild, Die Safe, who have posted a thread on the EU forums thanking Blizzard for this recognition.