Game over. Print is on its way out. I just read an article about Wikipedia adding video functionality down the road that will enable people to edit videos.
I’ve been figuring that video is key, and that people would take some video already made, come up with their own version, and post it somewhere. I’ve seen such videos on YouTube – not for docs, but for other topics. Functionality for people to “annotate your video, edit your video, and improve upon it–in the same way people have been doing to your text posts” makes it a whole new ball game.
See the article in Technology Review:
Wikipedia Gets Ready for a Video Upgrade