I want my government to do something about my privacy - I don't want to just do it on my own.

'Solutionism' for me is, above all, an unthinking pursuit of perfection - by means of technology - without coming to grips with the fact that imperfection is an essential feature of liberal democracy.

Faster roads are not always safer roads - and virtually all societies, democratic or authoritarian, prefer safety over speed, even if many of their citizens enjoy fast driving.

If we don't like rent control, we ought to oppose it on political and social grounds - and not just by arguing that, thanks to smartphones and social networks, we can create new, more efficient markets for matching short-term renters with tenants.

One possible future for WikiLeaks is to morph into a gigantic media intermediary - perhaps, even something of a clearing house for investigative reporting - where even low-level leaks would be matched with the appropriate journalists to pursue and report on them and, perhaps, even with appropriate NGOs to advocate on their causes.

For many oppositional movements, the Internet, while providing the opportunity to distribute information more quickly and cheaper, may have actually made their struggle more difficult in the long run.

Personalization can be very useful in some contexts but very harmful in others. Searching for pizza online, it's probably OK to keep showing the same pizza shop as your No. 1 choice. I don't see any big political consequences out of that.