Slate: Nextdoor, the social network that promises to introduce you to the people on your block.

Sometimes I like sharing the most interesting things and how it could relate to our communities. Imagine this, a social network that introduces people to their neighbors.

According to some recent survey results, Americans have become rather unneighborly. A mere 30 percent of us socialize with our neighbors more than once a month (down from 44 percent in the mid-1970s). And a shocking 28 percent of us know none of our neighbors by name. We may keep in touch with faraway friends on Facebook, but when it comes to hanging out in our own communities we are bowling alone.

Tech entrepreneur Nirav Tolia noticed that we increasingly seem to prefer rubbing elbows online—instead of in real places where real elbows might really rub—and saw a business opportunity. In late 2010, he created a service called Nextdoor. It's a social network that attempts to webify the original social network: the neighborhood. There are now Nextdoor sites in more than 6,500 communities in 49 states (not clear what's up with those anti-communitarian South Dakotans). All of them were launched by regular folks who sought a way to connect with their neighbors, but didn't want to ring doorbells or make small talk in the elevator.

To start a Nextdoor site for your own 'hood, you first define the physical boundaries of neighbordom. Who do you consider your fellow villagers? They could be spread out over a vast open realm if you live in a rural area where the houses are far apart; or might mingle around a few leafy blocks if you inhabit an inner-ring suburb; or could be smooshed together within a single high-rise building if you're a city dweller. Nextdoor prefers that each of its neighborhoods contain at least 75 households. So far the median number hovers somewhere around 200 to 300.

Well perhaps nothing could replace going over to your next door neighbor and introducing yourself or generating interest in a block club. I could imagine this would be just a new school way of being able to connect with neighbors and ultimately connecting on common concerns?

Via Instapundit!