Paige posted a link to this article about the Web 2.0 Suicide Machine - a web service that will, once you've provided some passwords, access your account and prevent you from ever signing in again. It all sounds a bit extreme but there is some merit behind the idea of ditching all your Social Network profiles and just enjoying the Internet as an informative / educational tool; rather than constant flood of updates. Granted, you could just curb your usage and control yourself but that doesn't sound anywhere near as grandiose!