Some years back, I talked with someone from PBS education video, about doing interative development and user testing, as with software. Rather creating the fin

Some years back, I talked with someone from PBS education video, about doing interative development and user testing, as with software. Rather creating the finished video and tossing it over the wall to be seen, and even then only rarely tested. Their comment was they'd love to do that, and would... just as soon as someone was willing to pay for it.