This has been a busy time for search on the web. First up was Wolfram Alpha, less search, more analysis. Then Bing, the rebirth of Microsoft search with a very Google feel. And now Google has opened up its new “labs” project: Google Squared. Google Squared tries to build lists from concepts you enter; enter “religions” and you get an organized list of religions. Lots to explore, and a lot of ways to do it.