It's not a result of being logged in. I was logged in, and signed out, and dogpile was still above altavista when I refreshed the page. However, when I cleared

It's not a result of being logged in. I was logged in, and signed out, and dogpile was still above altavista when I refreshed the page. However, when I cleared my cookies, Altavista and dogpile switched places. Most likely due to this : http://news.ycombinator.com/item?id=977461 http://news.ycombinator.com/item?id=977461 Who knows why Google calculated that my behavior indicates I'd be more interested in dogpile...