Questionable title aside, this interesting article at least marginally renews my faith in law reviews producing high quality work:

Hoffman, David A., and Salil Mehra. n.d. “Wikitruth Through Wikiorder.” SSRN eLibrary.

The authors present a nice history of Wikipedia's dispute arbitration process, and a solid analysis of published arbitration decisions. Very cool. By far the best part, however, is this sentence on the challenges of coordination in online collective action:

Altruists, like cats, are hard to herd.

(Thanks to Megan for the heads up on this one!)