Psychic Uri Geller, who found television fame in the ’70s, more recently has been on YouTube and other sites in old TV clips that discredit him. That’s where the Digital Millennium Copyright Act come in handy for him, even when he doesn’t own the posted content. “Using the DMCA, aggressive litigants like Geller and such copyright-hoarding companies as Viacom and Disney can simply make your work disappear if they do not like what you have to say, something that was much more difficult in the pre-digital world.”