Devil's advocate time! :3 (the irony of the expression here amuses me) Don't kill me, I just couldn't resist. I already made my post, which was ignored, so I'll just do this instead ^^
Time, as I understand it, is change. The dimensions we know and love, length, width, and depth, can be expressed as change in lower dimensions as well. We can perceive change, model it, etc. and to a certain extent we can predict it. In the
exact same sense (although much more coherently to our minds), we can perceive objects in three dimensions, model them, and predict them. Yes, I do mean exact. Let me explain.
According to string theory (yes I know, untestable theory, blah blah, give me a second, it's useful), there are dimensions below us. What that means is that if you existed as an expression of three of these dimensions, under their physical laws, you would not have any trouble understanding them, provided understanding is possible at that level. As I understand it, these dimensions, even though they're curled up inside everything in our own dimensions and are completely invisible except for the small ways they affect our own, are not small. They're simply not significant to our level of perception. Size and significance are different - we can see our monitors, and focus on the image it displays, and never wonder about the parts behind it creating the image.
Time, on the other hand, is significant. But it's like us to lower dimensions. We're big mysterious forces that move things on their level in ways that are difficult to reconcile. Time is a dimension, but it doesn't completely make sense to us because we don't have the whole picture. That doesn't mean it can't be perceived. In fact it is perceived, in every sense, like it or not - our perception on every level is based on prediction from past events. This includes basic things like "That is a red ball" or "Oh god a monkey with a knife!". We're only making a prediction that the knife is a knife, and not a tunafish with a clever cloaking device.
We see the image on the screen, and to a certain extent, we can predict what's past it. That's enough to be called thinking and perceiving time. I really doubt Armok is saying he can see the future or the past with perfect accuracy. If he is, I agree completely that he's batshit crazy
But in any case, he could use some more manners.
La dee daaa, we've alienated everyone!