I like to read… to give one historical perspective about why things have happened. I read, because I was the judge, not long ago, one of the judges on a panel of judges for a non-fiction book prize, and we did read a lot of non-fiction. And there was a very, very good book by… I now can't remember his name. An Irishman. Hennessey? Henry? It was about the 50s, about the politics and the economics of the 50s, not just a sort of… I thought… I thought at first it would be a sort of nostalgic book about the 50s, and I thought it would be rather fun to read about that. There was a little of that, but mostly it was an extremely interesting book about why and how things had happened, and the down… total ridiculous ignorance of most of the Prime Ministers of the day, of economics. I mean, none of them had any more knowledge of economics than I have, and they did the most foolish things. Half of our problems, to this day, are the result. Well, that's interesting. It was interesting to follow that sort of thing up.