qwest google has been interested in artificial intelligence for a long time. all of theseink companies? >> it is the thing to do. just imagine that you could take a white-collar worker a thousand times more effective. it is making machines really smart. taking what we do as the best and augmenting it. >> will machines replace people? >> i think they are in some anyways. >> is this a good thing? >> we continue to live longer, safer, better. >> if machines can do everything for us, what can we do? >> we have to find more sophisticated jobs are we have to work less. we have to engage and have a joint life. that is very human. >> do you want to live in a world where machines do everything including think better than us? >> i already live in a world where machines think better than me. >> with all the education you have, you don't think you could get a job at google today. >> i could not get a job at google today. at the point when it comes to computer software, i am completely out of date. i would not be able to survive an interview. >> if google would not hire yo