Reno - 12:16 am on Jan 24, 2011 (gmt 0)
What factors could be used to determine what is NOT a content farm?
3.) Original Information
So many of the problems that legit webmasters have with Google has to do with the difficulty they are having in determining who originated content. If they could do that with a fairly high degree of certainty, they could more easily identify scrapers; if they could identify scrapers, they could more easily identify content farms.
Making life more difficult for scrapers ~ now there's a worthy focus.