via jonathankressaty.com, following #phxdw

Essentially, the more time since our last gathering, the lower the quality of the community discussion. This can be applied on a large scale (something like PHXDW) or on a smaller scale (something like East/North/West Valley Friday Night or Ignite Phoenix). Either way, there is an initial influx of discussion followed by a quick drop off that then returns community discussion to levels previously seen as normal.

via jonathankressaty.com