Ok so this thread just took a turn to the worse.
XBOX games and Gamecube games have exactly the same graphic "weakness" that you see on the PS2, just mostly to a lesser extent. I see jaggies,shimmering and slowdowns on many popular titles, does this mean that those titles are bad? No of course not.
I find it surprising how many people that are obsessive with what i would consider details. I played Quake in 320x200 and had the time of my life. And anyone that would suggest the game was better in 512x384 or OpenGL is wrong, it just looked better.
The difference between the current 3 consoles are so small in most cases that it really doesn't matter. If the average consumer would see the 3 consoles lined up he would never notice the difference and that is why the PS2 sold so much. Actually that is exactly the case when the guys go to a shop isn't it? Who would buy a PS2 if the graphics looked bad next to the XBOX and Gamecube?
And as the vidoes clearly shows AC4 looks spectacular and that means that AC5 will look spectacular++++