An awesome animation, and yet...
I really think that there was a way to make your point clearer than it was. The first time I watched this, I didn't notice the symbols changing because they were in light grey and not emphasized, and I might never have noticed them if I hadn't read some of the previous reviews and found one that pointed this out. After that it became quite clear. I think that you should have emphasized the symbols a little more, maybe with a little red glow or something. I really do like all of your animations, but I find that you don't seem to have any sympathy at all for a viewer who misses a small but crucial detail in one of your animations. This seems unfair to me, but in the end it only serves to alienate people who would be your fans otherwise. I will admit though that the point behind this animation was a lot clearer than in your previous ones (especially "Objectionable Apparatus").
For anyone watching this, the key to understanding this flash is by watching how images on their eyepieces change.
Now for the other parts of this review - as usual, excellent graphics, music, and editing. You're one of the very best artists on Newgrounds. For anyone who liked this, I also reccommend "PUSTOTA" and "Objectionable Apparatus".