Will PS3 Have An Edge In Graphics Over Xbox 360 Forever?

Misterxmedia writes: "It is a known fact that Sony's Playstation 3 gaming system is superior to Xbox 360 in graphics. Games like Uncharted 2, God of War 3, Killzone 3 and Heave Rain are all good looking games and Xbox 360 has no similar quality games. But will that edge last forever?

I guess no, it will not. And here is why."