On Tuesday, TechCruch had a post about the future of mobile networks; something I had written about in a post a few weeks ago. Their article is very well written, and I encourage you to check it out.
The basic idea is that the future of mobile social networks lies in the development of proximity-based [...]
The current development of social networking tools focuses on those people you already know (unless you happen to venture off into the wild blue, looking for random people to meet on MySpace), and most sites focus on a certain subset of the people you encounter in your life. [...]