[mathattack]

Is this that different than Bowling Alone? http://bowlingalone.com/

I've spent the past 5 years in the same apartment. I've had immediate neighbors on both sides switch at least 4 times. After getting to know the first two, we stopped bothering. And now it's our turn to move. It's very different from where I grew up, where somebody moving from the block was very big news, and only happened every few years.

The main difference is that this connection has moved on-line. My high school's reunions have gone downhill because everyone can communicate on Facebook. I have connections of classmates and shared hobbyists across the country facilitated by technology. Yes we are losing place-based connections in much of the country, but is that really such a bad thing if it's replaced elsewhere?