It's very complicated. There's been this broader mechanism, an industry, which wants people to use free services, from the old days of advertising-supported papers and magazines, to ad-supported free television.

I feel like we're stuck in the former mode of reacting because that's what gains traction in Washington. But I really believe we need a robust public good argument. Net neutrality is not just about creating the next Instagram or Farmville or whatever.

My point, though, is that if lines have indeed shifted, it's not so much that the younger generation just doesn't care, it's that we have ceded more and more of our public life over to the private sector. If you grow up with advertising at school, you have come of age in a sold-out world.

One thing that's important to point out is that this kind of populism has a long and mixed history. It's part of this tradition of problematic anti-elitism where the elites are always the liberal class - the intellectuals, the professors, the artists - and not the economic elites. Why are we so mad and aggrieved at newspaper editors but not at corporate executives? I think we need to look more at the latter, at economic elites.

What we need to do is take that inchoate sense that something isn't right and give it a structural component and the sense that things can be another way.

There's something odd about telling people, artists, that they need to work for free to be pure while you're sitting there getting a salary that ultimately is paid by a generation of young people going deeply into debt for their education.

think there's a culture of Silicon Valley that seems to have the attitude that you can have it both ways, that you can be an insurgent but also, ultimately, it's paid for by advertising, when in fact advertising is totally retrograde. Now that's an industry we should be disrupting, and maybe you disrupt it by funding public media. None of this is technological destiny; there are only social choices.