So I'm a little irked that there is no Facebook page for this application, because I would love nothing more than to sing it's praises. I've been using it for about a week and have already worked it into my regular workflow. It's not just a piece of software. Lex feels different than a typical search engine style request, in the way it almost encourages you to follow the question rabbit hole. I honestly love it. I look for ways to test it's knowledge and see if I can't help shake any bugs out. Not because anyone is asking, but because I want to see Lex become something that is not only supremely reliable and efficient but factually correct. Similar to Ask Mr. Know, though not nearly as accurate. I see great things for Lex and frequently tell her so (yes my Lex is a female A.I.; don't judge)