Like an RSS feed for video
Alan from demandmedia.net has a SMIL powered videofeed. The good part is: it addresses the scanning problem (video is hard to scan).
It works like a TV channel with a forward button: if you get tired of a particular video, just click the next >| button and you are taken to the next video within seconds. I like how he uses SMIL to add some text above the videos within Realplayer.
It's kinda like an RSS feed for video, but it's called a playlist because the words "videofeed" should probably be reserved for RSS with enclosed video (or not?): 
DemandMedia SMIL Playlist
(PS: feel free to copy this button if you like it.)
The third video right now is a short history of the internet. Kinda cool. Jay just told me that every time you click the link you get a random selection, so forget that "third video right now" comment.