How Information Builds a Community

"The flow of information on these pages is reminiscent of the party line system. There is one line of communication and it's open to everyone. Anyone can hop on the line, and some people do spend an inordinate amount of time sharing and commenting, and requesting information. These people aren't called out for their activity, but with time, and as the quality of their participation becomes questionable, they're gradually ignored. Privacy is willingly compromised on these pages as members share their general addresses when reporting perceived criminal threats, and their preferences when they share or comment on recommendation."