More then links and storage (more then e-text) User-Generated filtering / distribution
Sure
del.i.cio.us digg boing boing technoratti
tags added meta to content (arrive through you via RSS feed)
but also
http://grandtextauto.org/
place to place individual to individual
value community rather then is in a community
Programmed to be interrupted: If there is any form of culture feedback that is not as low-level as survival of the fittest, then there is probably something to be said about "interrupts". We probably discuss elsewhere attention, attention deficits and distractions. One thing to note is that our ambient processing looks for signal difference and that is certainly a survival related skill, knowing as fast as possible of eminent danger (e.g. an animal stepping on a dead branch at night - crack!)... This sub-conscious processing activity somehow occupies a lot of our actual brain and we have learn to play with this. In a time-based media like video the controls are more explicit, however the way we sort of structure our logical Paragraphs is an attempt as well to create small adrenaline rush, where we make sure (well try) that the next logical Paragraph has both sufficient surprise yet relevance to distract and refocus right away. This is sort of the counter intuition of a presentation technique that would say first say what you will talk about then say it.
On the correlation between beer and civilization http://news.nationalgeographic.com/news/2001/04/0424_kurtbeer.html