I think somebody who is more self-reflective should ask why they personally aren't going on that path. If amateurism is so great, why didn't you stay one? You have to look at the larger economy, a backdrop of unemployment; it's shitty out there.

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.

One connection I see between the work I did on philosophy and my work on technology is that both communities tend to mystify and create an atmosphere of complexity.

One of the big myths about people growing up is that they are "digital natives;" that just because they've been raised with the Internet - that you're very adept at using the app on your phone - it doesn't mean you have any idea about how the Internet actually works.

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'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).

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?