Problems with Search Engine Algorithms
As we've all known for a while now, there are many sites (aka MFA sites) that exist solely to harvest ad revenue by ranking highly in search results.
I seems that the people behind these sites are finding more effective ways as time goes by: http://www.webpronews.com/topnews/2009/04/20/google-set-to-change-ranking-algorithm
This brings me to a fundamental belief that we at uber42 hold: humans will always be able to outsmart algorithms.
Well at least until a true artificial intelligence is developed
This is why uber42 will rely on human feedback, annotation and rankings of results.