we just had the most interesting conversation of the year with jonathan pellson.s not actually about your cell phone at all and it's controlled by china. this is one of those conversations that we got increasingly wide eyed. you should watch the whole thing but here's part of it. >> 5-g despite the advertisements is not just a faster 4-g the real pay-off of 5-g is that factories are going to use it to totally interconnect themselves. this thing called the internet of things. their traffic systems. license plate readers. facial recognition systems. the way farms operate. there are devices now and sensors, wire lessens source on tractors, put sensors in the soil to test moisture levels, all of this will be connected d.4-g network can't handle that. if they can handle a thousand calls in one sector, 5-g can handle a hundred thousand, so even though commercials talk about it being a lot faster than 4-g -- >> tucker: what you just described is a means of toll social control. >> you see what china would be so interested in being a dominant supplier of it. there is a lin