Interesting piece in Slate Magazine
Social-media sites like Wikipedia and Digg are celebrated as shining examples of Web democracy, places built by millions of Web users who all act as writers, editors, and voters. In reality, a small number of people are running the show. …
The same undemocratic underpinnings of Web 2.0 are on display at Digg.com. Digg is a social-bookmarking hub where people submit stories and rate others’ submissions; the most popular links gravitate to the site’s front page. The site’s founders have never hidden that they use a “secret sauce”—a confidential algorithm that’s tweaked regularly—to determine which submissions make it to the front page. Historically, this algorithm appears to have favored the site’s most active participants. Last year, the top 100 Diggers submitted 44 percent of the site’s top stories.
via Phil Bradley