Lots of creativity is and should be solitary.

Societies advance through innovation every bit as much as economies do.

Social innovation thrives on collaboration; on doing things with others, rather than just to them or for them: hence the great interest in new ways of using the web to 'crowdsource' ideas, or the many experiments involving users in designing services.

Science is, rightly, searching for drugs to arrest ageing or to slow the advance of dementia. But the evidence suggests that many of the most powerful factors determining how you age come from what you do, and what you do with others: whether you work, whether you play music, whether you have regular visitors.

Governments that invest billions in new hardware still find it hard to accept that they might benefit just as much from systematic innovation in such things as child development or cutting crime.

The central position of finance capital is going to come to an end, and it's going to steadily move to the sides, the margins of our society, transformed from being a master into a servant, a servant to the productive economy and of human needs.

I can think of nothing worse than a think-tank where everybody agreed.