LOS ANGELES (Zap2it.com) - Although documentaries, game shows and hidden-camera shows have been around for decades, the amalgam of all three that's come to be known as "reality TV" has only been around for a few years. That's not a very long time to develop a set of across-the-board conventions and cliches, but in this saturated, accelerated media world, it's happened. There's the mish-mash, slice-of-America casting process that always seems to find a Virgin, a Jerk, a Bitch and other archetypes. The "journey" that each contestant takes. The overly ... long ... pauses employed at melodramatic voting-out ceremonies. All these...