radion catch us on serius . 99.1 fm in washington, d.c. and a.m. 960 in the bay area.a on the bloomberg radio plus app. online at businessweek.com, tony fidel is famous for creating the iphone and ipod prototype. oliver: we set down with him to see what he sees for the future. >> one of the most important hardware designers today worked at apple and was a key engineer on the ipod and then the iphone. he built early prototypes of both devices and then he went and started nest, which is this, made this smart thermostat. best pioneered the idea of these smart home ideas that we are seeing, sold it to google for $2.3 billion, left last year and is taking a bit of a rest. he is working on something but will not say what it is. oliver: this is a guy we should listen to when we try to assess where technological devices are going and where technology is going. >> we had a nice conversation about the iphone, it is celebrating its 10 year anniversary. 2007 and i june 29, asked him, what is the next iphone going to look like? ?ill it be a phone his response was basically, no, he