ekimdrachir, the Hal 5000 was a symbol for the all seeing eye, so saying that something found in this movie is a symbol for something in another movie doesn't make sense, you could say that red fan on the ceiling was a symbol for the all seeing eye itself but i myself would continue looking for something more substantive.
If anyone finds anything real, i myself will continue searching through the flick, but you folks gotta start trying,
Can anyone match my Pyramid find? Anyone?
And i'd rather folks not copy others work maybe out there on the net (at least in this thread), give it a scan through yourselves, i'd advise blu-raying it, i lay the gauntlet down, find me one REAL piece of symbology here and i'll try match your find.