So I want to talk about two questions tonight. The first one is, is art a luxury? Is it only a luxury or does it do something for us beyond that? And the second question is, is there a way that you can create a situation in which the arts flourish. If you think they’re important, perhaps you should be encouraging them in some way. So those are the two things I’m going to address: now to address those I have to come round it in quite a long way around. Essentially I think we need to rethink how we talk about culture: rethink what we think it does for us and what it actually is. We have a complete confusion about that. It’s very interesting. If you talk to 20 scientists – and this is the experiment I’ve done by the way – and say to them, ‘what do you think science does?’, they pretty much all agree. You’ll get 20 versions of a very similar answer. It’s to do with understanding something about the world. If you talk to 20 artists and you say to them, ‘what do you think art does?’ you will probably get about fifteen different answers. And there’ll be a couple of repeats. So here we all are engaged in the creative industries, but at the centre of this is a subject that none of us really have a very clear idea about. What are we doing when we make art, and what are we doing when we consume it? So I’m going to start with a definition of culture. This is treading on very thin ice because a lot of people have attempted this and a lot have failed. So I’m going to make a quite narrow definition of culture. And I’m going to call culture the creative arts. But I’m going to make a very broad definition of what art is. And my definition is quite simply art is everything that you don’t have to do.