If that theory is worth anything at all, and there is no evidence that it is. but anyway, it seems a likely source of that character, and I enjoyed his dark castigations. The whole film is a right-brained exercise in non-linear connectivity and improbability. It's not surprising that the general public (and most critics) couldn't get into it. It's just too complex to easily follow and digest.
i had this thought, that maybe time is a twisted spiral, wherein each dimension revolves around a central axis, through which information can be exchanges between dimensions. Basically, a helix.
Come together...RIGHT NOW!