Ken Jennings In An Epic Battle With Watson

Reddit user Guantes asked Ken Jennings to sign his book, Brainiac, with an illustration of Jennings “locked in mortal combat with Watson.”

  Your Reaction?

    Starting soon, you'll only be able to post a comment on BuzzFeed using a Facebook account or via our app. If you have questions or thoughts, email us here.

    Hot Buzz

    17 Things Women Do In Movies That Make No Sense

    Everyone Has A Planet That Matches Their Personality — Here’s Yours

    Now Buzzing