The Big Bang Theory Subliminals

There were a couple of subliminals i noticed on "The Big Bang Theory"..

All seeing eye subliminal..

Intro subliminal, there are more pyramids in the intro (and the sphinx)

Jim Parsons (Sheldon Cooper) with a same kind of Robot as in the occultic movie 'Metropolis'

This is the 'Metropolis' robot, as you can see they're identical..

A pyramid on the movieposter behind Wolowitz.. And oh look! The same robot again..

The all seeing eye on the right of Sheldon

All seeing eye pyramid on t-shirt