I'm late to the party in blathering about the latest updates to "Wikia Search" (the attempt to Wikipedia-ize search with free labor). And it's not like my blog post is going to be much read anyway. So I'll just refer to my column last month which discussed the topic extensively:
"When you have a Wikipedia, everything looks like an edit"
By Seth Finkelstein | posted in wikia-search | on June 03, 2008 09:01 PM (Infothought permalink)"But the idea that these simple systems can be applied to deep value-laden social problems, of politics, or even relevant search results, is like trying to use a hammer to turn screws on the basis that it works so well to hit nails."