In America, you have the Cyber Intelligence Sharing and Protection Act. You've got drones now being considered for domestic surveillance. You have the National Security Agency building the world's giantest spy center.

Say what you will about Americans, but one thing they are not is passive. The Bush administration may have pushed through the Patriot Act weeks after 11 September, but, as the American public got to grips with how the law was affecting their individual rights, their protests grew loud and angry.

If the public can't see justice being done, or afford the costs of justice, then the entire system becomes little more than a cozy club solely for the benefit of judges, lawyers and their lackeys, a sort of care in the community for the upper middle classes.

We pay a lot for our court service, but it's not enough. Courts are under-resourced, which leads to delayed justice - particularly in criminal courts.

Cryptoeconomics is so fascinating to study because it's a combination of technology, economics, and psychology.

The world is more competitive and social media drives this. It’s woman against woman when it comes to appearance, possessions and friendship circles."

There is a reductive nature to the Internet, and it's not limited to comic book news sites and stuff: it's everybody. There is a reductive nature of it, by which anything that's said very quickly gets reduced down to the next. Reduced, reduced, reduced to the point where rumors with some sense of nuance to them just become fact.

Ai Weiwei, who is both a widely admired conceptual artist and a fearless human-rights activist, has been on the bad side of the Chinese government for years.