Nope. You're assuming that just because the search results are biased in one (useful) way, that they cannot be biased in any other way. There's a big differenc

Nope. You're assuming that just because the search results are biased in one (useful) way, that they cannot be biased in any other way. There's a big difference between ranking all possible results with a PageRank-style algorithm, and dedicating space at the top for results that come exclusively from you.