By Erin Podolsky
Updated September 08, 2000 at 04:00 AM EDT

With new reality-TV shows cropping up about as regularly as guests are flung to the mat on Jerry Springer, it helps to have a Virgil to guide you through television’s latest ring of hell. Reality Blurred (, Andy Dehnart’s smartly dressed compendium of so-real-it’s-real links, is the work of a man obsessed with what happens when people stop being polite and start getting … uh, real — just like the rest of us. The difference is, he cops to it. A