You will be aware of terms like Blind Love or Blind Faith but did you ever hear thing like Blind Search
? Yes there it is and it's a utility made by a Microsoft Employee
which let you pick the best search result based on your choice. It's interesting fun game. I am not so familiar with Microsoft's Bing but surprisingly few results return from query were better than results by Google. Not sure it's due to usability (Most of the Bing results appear in the middle column) or something else. Anyway it's quite a kewl tool.