Ronan pointed me to an interesting Wired blog entry on Brad Fitzpatrick’s social graph problem. The social graph problem requires many of solutions that Dion’s Dream River needs so I was going to just comment that it will take a long time for any of this to happen (thankfully Brads essay openly calls this out).

Then I read that Brad might be joining Google. So I’ve changed my comment to “it might happen just a little bit sooner”.  This is just the type of problem that the folks at Google love to try solve…