Dan Brown is not a Rosicrucian, he's just a hack. Okay, maybe he sent a membership fee into AMORC or something (do those guys still advertise in the back of science magazines?), but that totally doesn't count. Even if Rosicrucianism is complete hooey, that still doesn't count.
"Man, is there anything Jeff CAN'T do when it comes to gaming? This guy is like a critical 20 every roll. Jeff can bite the heads offa five game geeks, including their sorry-ass DM, and spit 'em into a large duffel bag ONE AT A TIME!...that's just the kind of messed up bastard he is! You think yer a gamer, punk? Well..do ya? Jeff will depants your weasel-ass right in front of your grandma."