Kosso compares outlines with video and audio scripts
Read the comments. Lots of people are buzzing about the idea of an outline as a way for :
a) creators of video and audio streams to organize their scripts. So as a sort of alternative to Director and HyTime
b) as a way for people to manage and navigate collections of multi-media. For example, a magazine program can be decomposed into a list of media snippets and browsed as the user wishes.