The Vigilant Citizen is one of the most impressive websites active in the analysis and documentation of mystical symbology implanted in prominent architecture and culture. It is well composed and as unbiased an account of spooky shit as I’ve ever read.
Lady Gaga – Mind Control Role Model (by far the seemingly craziest at first but spectacularly well evidenced in the long run)
Admittedly these all have a leaning towards conspiracy theory. The importance of these articles beyond the facts and interpretation are the ideas. Ideas, either direct in art and architecture or subconsciously embedded in music and movies, have power. One way or another – this is all direct evidence of massive, organized power.