An insightful and entertaining piece on the emergence of Wikipedia in this week’s New Yorker.

Wikipedia is an online community devoted not to last night’s party or to next season’s iPod but to a higher good. It is also no more immune to human nature than any other utopian project. Pettiness, idiocy, and vulgarity are regular features of the site. Nothing about high-minded collaboration guarantees accuracy, and open editing invites abuse. Senators and congressmen have been caught tampering with their entries; the entire House of Representatives has been banned from Wikipedia several times. (It is not subtle to change Senator Robert Byrd’s age from eighty-eight to a hundred and eighty. It is subtler to sanitize one’s voting record in order to distance oneself from an unpopular President, or to delete broken campaign promises.) Curiously, though, mob rule has not led to chaos. Wikipedia, which began as an experiment in unfettered democracy, has sprouted policies and procedures. At the same time, the site embodies our newly casual relationship to truth. When confronted with evidence of errors or bias, Wikipedians invoke a favorite excuse: look how often the mainstream media, and the traditional encyclopedia, are wrong! As defenses go, this is the epistemological equivalent of “But Johnny jumped off the bridge first.” Wikipedia, though, is only five years old. One day, it may grow up.