Excellent presentation from Google’s Paul Adams about how people want social networks to behave, and in particular how we want to provide different information (and behave differently) with different groups of friends. He slightly overstates the case about existing tools not letting you do this (Facebook lets you group friends for example) but the core point is very good one.
The Real Life Social Network v2
View more documents from Paul Adams.
Hat-tip: Mashable
How social networking should work | Mark Pack http://bit.ly/bWrNSJ