I had the exact same question popup in my head. I browsed through the IBM Watson page to get an idea. [http://www.ibm.com/innovation/us/watson/research-team/ ht

I had the exact same question popup in my head. I browsed through the IBM Watson page to get an idea. [http://www.ibm.com/innovation/us/watson/research-team/ http://www.ibm.com/innovation/us/watson/research-team/]