Understanding capitalism is in some ways simple. At its best, capitalism rewards creators, makers and providers: the people and firms that create valuable things for others, like imaginative technologies and good food, cars and drugs.

The City of London has never been known for understanding technology and has never matched Silicon Valley's tradition of knowledgeable investment in technology start-ups, just as the U.K. government has never matched the vast investment made by the U.S. government.

Learning isn't something you should only do solo.

The wrongful arrest of tens of thousands of British Muslims after the September 11 attacks can be explained by the very poor intelligence the police had, and, just possibly, excused by the fact that a terrorist action in Britain linked to British Muslims would have been hugely damaging.

It's all about sound. It's that simple. Wireless is wireless, and it's digital. Hopefully somewhere along the line somebody will add more ones to the zeros. When digital first started, I swear I could hear the gap between the ones and the zeros.

The expansive anarchy of the Internet continues to lull us into believing that, because we can see something, that something should be seen. Because we can say something, there is something that must be said.

The basic idea of a hyper instrument is where the technology is built right into the instrument so that the instrument knows how it's being played - literally what the expression is, what the meaning is, what the direction of the music is.

In traditional schools, you're penalized for making a mistake. But that won't work in the new information culture, in the digital world we live in today.