It’s not quite a sixth sense, as much as it is a set of knowledge that lets you understand your give normal senses on new levels. Hidden connections are obvious, the rhythms of coincidence are implicitly understood, and the nonsense of the works sparkles clearly. A mathematician sees parabolas in every water fountain, and a painter sees the balancing structure used in every France of a movie. Invisible Clergy Lore is similar, but for synchronicity.
I know Invisible Clergy Lore, of course I can: tell an avatar from a lunatic, jump to incorrect conclusions that somehow pan out, distinguish the residue of amateur art projects.
Substitutes for: Knowledge.
Feature: Substitutes for Secrecy.
Feature: Evaluates the Unnatural.