There was all this enthusiasm about amateurism and the idea that people could now just make videos in their bedroom, or blog news stories and share it online, and isn't this great? Now we can do it just for the love of it and not try to be professionals, corrupted by careerism.

I'm interested in the way the whole cultural landscape can shift over time. Okay, this will seem like a silly example, but look at the whole discourse around "selling out," a concept people say is irrelevant because there's no more distinction between mainstream and underground, inside and outside (which I don't really believe, but that's another issue).

It's not just that we all as individuals should reevaluate our relationship with our devices - maybe you should, on a personal level - but in terms of balancing the micro and the macro and the personal and the structural, it's actually a bigger issue than you and your phone addiction.

The point is, there's this new sense of skepticism and questioning toward tech, even if it is pretty inchoate. What I hope the book helps to do is help people clarify what is amiss, by presenting a critique that is grounded in economics.

I think that overall, ultimately the impact of advertisers calling the shots is a more cloying, complacent culture. For example, it was just announced that Unilever is branding environmental content at The Guardian. How radical or pointed can that content be?

There's also the issue of tech titans throwing their weight around in Washington and lobbying. There was just a Reuters poll that reported that more than half of Americans are concerned that tech companies are "encroaching too much on their lives." That's pretty major, considering these companies were universally loved not that long ago.

I work for free all the time, as a writer but also as an activist. The decisions we have to make as individuals are really fraught but also can be really wonderful and we're all navigating this reality to the best of our abilities. But, again, I wanted to take a step back and look at the broader context.