Do you think Gordon is near-sighted or far-sighted? Perhaps because of the low quality textures of some things in Half Life 2, he is far-sighted so all the textures look blurry close-up and his prescription is out of date.

[S҉W҉E] ҉҉P҉ans҉aR

Nah. He ain't got no eye problems, he just got holographic gamer HUD installed in his classes :D