About six months ago, during my own research I had suspected that Bing was using Google Search Results to improve their engine. But I didn't care, as I am not fond of either companies.
Here's the best quip I heard -- I am not making this up, it is from a real person, someone who has a doctorate in computer science -- "I wish Bing guys copied the Google search results on the fly, then they will be relevant and I can find what I need to find!"
