broadband, thes adoption of smartphones is faster in my nordic amenities benenson -- then in suburban suburbann communities. thellows people to have benefit of new information, to change political expectations, economic expectations. there are some negatives that come along with that as well. pornography, gambling online, a legal activity. outweigh the negatives. justk at the glass not half or, but completely full. that glasses completely full. there is nothing but good that is not going to happen. there is plenty of competition. i have been an advocate for unlicensed use of spectrum, in addition to license. that provides a fantastic alternative and a disruptor in the marketplace. it keeps everyone honest and keeps innovation flowing. >> what is the idea about cap's? caps, wek in lieu of need more spectrum into the marketplace. the federal government having 1500 megahertz, a tremendous amount of spectrum. 80% of a spectrum. i'm doubtful all of it is being used efficiently. some can be put in the private sector. let's talk about spectral efficiency. you had on your show marty cooper, t