for, world war ii rockets. >> yeah. and they first became commercially exciting when ibm adopted it for business finance and for business accounting. we're going to go through the same sort of learning experience now. it's easy to say, well we can apply intelligent machines to the world's data problems. we're awash in data and we can't have people looking at all the data. whether it's medical data, whether it's security data. there's a ton and ton of data and we need machines to be able to sort through them and look at them as a human would and say i see the patterns, i see what's going on, this is how we should act upon it. so we can imagine that stuff happening. and that certainly will happen. but where it goes beyond that, it's really hard to say. i have my dreams about it, but we're going to have to see how it plays out. >> jeff hawkins, pleasure to have you on. >> it was a pleasure, fareed. thank you. >> up next, the u.s. federal code of regulations is over 170,000 pages long. is that statistic alone enough to make your blood boil, to make you want to rise up against your government? well, that's what it does for my