At first I was thinking this might be true, but only until technology makes audio and video content automatically keyword searchable. Isn't that what Visage was trying to do? I know that the SHOAH foundation has a proprietary media server database that allows you to keyword search and randomly access thousands of hours of holocaust survivor testimonials. Whoever figures out how to make that function accessible to everyone via the Net will be living positively, astronomically, monumentally humongis.