Is that a real image? I bred cats for a few years, but never encountered such a major deformity. I did see pictures not to long ago of a sort of siamese twin cat, basically a single cat with a second face. Two heads mashed together in the middle. Equally disturbing looking as this little cyclops.
ALthough, the more I'm thinking about it, I'm betting it's photoshoped or something. It looks like it's only a few days old, and kittens eyes don't usually open until right around the 2 week mark. Then again, if it is a true deformity, all the standards probably go out the window.