You don't have to step up your engagement at all. But if people out there are interested in a particular topic, even if it's a small-fry topic, a website to en

You don't have to step up your engagement at all. But if people out there are interested in a particular topic, even if it's a small-fry topic, a website to encourage them to propose ideas and work together is an enabler -- it's asymmetric in that it can deliver value far in excess of the costs of making a relatively simple website. So it seems pretty worthwhile, especially considering the costs. This is the kind of thing that those of us who voted Obama were looking for.