I came across something I wrote on my Harvard blog in 2003, and there in the right margin was a link to a Berkman aggregator that is long-gone.
Later I wondered what that river might look like now, if we had a good collection of Berkman blogs. So, I've started a river for Berkman faculty, fellows and alums.
It'll take a few weeks to populate, let's see if it's interesting.
If you have suggestions for others, please post a link to their blog or feed below and I'll add them to the river. Or you can send it to me via email at dave dot winer at gmail dot com. Thanks! :-)