Google in Jeopardy: What If IBM's Watson Dethroned the King of Search?

Remember Watson, IBM's Jeopardy champion? A couple years ago, Watson beat the top two human champions Ken Jennings and Brad Rutter at a game where even interpreting the cue is complex with language nuances. Yet after the initial excitement, most people -- except for a notable few -- forgot about Watson. But we need to pay attention, and now. This could be the beginning of a serious challenge to Google, whose most ambitious initiatives -- from wearables to cars to aging -- are funded through its thriving advertising business.