I worry that as the problem-solving power of our technologies increases, our ability to distinguish between important and trivial or even non-existent problems diminishes.

Creative experimentation propels our culture forward. That our stories of innovation tend to glorify the breakthroughs and edit out all the experimental mistakes doesn't mean that mistakes play a trivial role. As any artist or scientist knows, without some protected, even sacred space for mistakes, innovation would cease.

As economic life relies more and more on the Internet, the potential for small bands of hackers to launch devastating attacks on the world economy is growing.

'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.

WikiLeaks is what happens when the entire US government is forced to go through a full-body scanner.

My homeland of Belarus is an unlikely place for an Internet revolution. The country, controlled by authoritarian President Alexander Lukashenko since 1994, was once described by Condoleezza Rice as 'the last outpost of tyranny in Europe.'

Sleephackers go to bed with sensors on their wrists and foreheads and maintain detailed electronic sleep diaries, which they often share online. To shift between sleep phases, sleephackers experiment with various diets, room and body temperatures, and kinds of pre-sleep physical exercise.