thank you. it s amazing what you did. i want to start with something that may make you feel uncomfortable. can you tell me what the question is. rocket scientists and congressman used this strategy to beat supercomputer watson. question. what is avoiding embarrassing myself. i had no strategy going in there. i obviously didn t want to embarrass myself. mostly, i knew it was all in fun with a serious message. the real message is, this is about the importance of research. that s why ibm did this, to show that five years of research in how you can make a computer look to be more than an information retrieval device, how to get it to engage in word play and associate ideas that aren t normally associated with each other, how to improve the