I think we're going to reinvent Google's "circles" mechanism from G+. We all (well, the terminally online, at least) are going to be part of several more or less overlapping villages, and the people in those villages are going to trust each other to not be bad faith actors. Everything else... everything that tries to scale... everything public... wasteland.

Something something Dunbar's number, Tragedy of the commons.

Interesting. Each time I think about how we could reboot the (social) web I have this on mind. I don't want exposure to everything, so kind of whitelisting the contacts/peoples/blogs is the first thought. I guess it could work to carve your own cozy echo chamber that once in a while lets something new in. The conflict I cannot penetrate is that some things (could) need a larger exposure surface. I.e. OS projects, maintainers that will naturally generate a large following. There are also individuals that want to maximize exposure, mostly for the sake of it. The latter could be neglected but the former not. That leaves an natural backdoor to turn any networking into the same cesspools we have right now.

I am not sure, maybe we have to subdue to the fact that a massive focus on a single thing will turn out into something bad. Considering the importance of Linus Torvalds to the software world, it can even work. He isn't really digitally socialized in a "modern" sense and he still is networked enough to manage an high impact project. Sure he is networked via the linux ecosystem, but that walls him away from direct interactions with the general public.