During a recent re-run of a famous Simpsons' episode "Treehouse of Horror XI," I burst out laughing when, in the opening montage of various horror spoofs, Lisa Simpson walks out the door of the family home dressed as Marilyn Munster with a book on Copyright Law tucked under her arm. Shortly thereafter, a vigilante mob descends on the family and slays them all, except for Lisa who escapes. I had no idea intellectual property protection extended to immunity from death-by-pitchfork from unruly mobs! read more »