Here are my notes from Meg Hourihan's "Edges of the Writable Web" talk at ETCON.
Blogs are growing more explcit in their relationships:
* Trusted Blog search tool — will restrict Google search results to your
friends' blogs* FOAFNet
[[It's hard to "reject" someone who wants to be your friend on Friendster]]
Conversational relationships
* Trackback
* More like this from others
Topics metadata
* Easy News Topic