and erik brynjolfsson has already been introduced. and still a professor at m.i.t. the way we will do this, i will pose an opening question to each of our panelists and we will move to a moderated free flowing discussion and leave the final 10 minutes for audience q&a. we will be collecting your questions on note cards which then will be brought up to the panel. david, i'm going to open it up with a question for you. you have written extensively about the nuanced relationship between technology and computers and workers, particularly noting that there are certain things that computers can do that substitute for tasks historically or traditionally performed by humans and other things computers do that complement tasks performed by humans. so, in light of your research and the framework that erik and andy have laid out for us, how do you see this all shaking out for workers? >> that's a great question. i'm honored to be part of this discussion and really like the work they've written. i'm glad this topic is getting the thoughtful discussion it deserves. 15, 20 years a

participants are erik brynjolfsson, david autor, aneesh chopra, and larry summers and charles w. elliott. elizabeth carney will be the moderator. director of the hamilton project. the second panel is the future of business innovation. in addition to andy mcafee, whom i've already introduced, the participants will be john hotelwanger, distinguished university professor university of maryland, and art d. probiker, director of the defense advanced research agency known to all of us as darpa. the moderator will be laura tyson, professor of business administration economics at the berkeley haas school of business and member of the advisory council of the hamilton project. let me close by extending particular thanks to melissa carney, who i already mentioned, our director, kristin mcintosh, our managing director, and brad hirschbine, the visiting fellow with the hamilton project providing the intellectual construct for this session and putting together truly a remarkable program. let me thank the members of the staff of the hamilton project whose thoughtful hard work is central to ever