Every generation has its war. I have just been reminded of mine. It ended in 1989, 43 years after it began, the longest war Britain fought and certainly the most expensive. Its climax was total victory. Yet there was no parade, no medals, no colours hung in cathedrals. The Cold War saw no battles and cost almost no blood. Where there is no blood there is no glory and hence no history. Asked What did you do in the war, Daddy?, I could say only that I paid my taxes and left it at that.

Every generation has its war. I have just been reminded of mine. It ended in 1989, 43 years after it began, the longest war Britain fought and certainly the most expensive. Its climax was total victory. Yet there was no parade, no medals, no colours hung in cathedrals. The Cold War saw no battles and cost almost no blood. Where there is no blood there is no glory and hence no history. Asked What did you do in the war, Daddy?, I could say only that I paid my taxes and left it at that.

The current anger at the march of turbines and pylons across the hills of Britain is not from nimbys. Government money has lubricated most backyard owners to support wind power. It comes from those who appreciate the beauty of the countryside and who question the industrial spoliation of miles of open landscape for a pitiful net gain to climate change.

All students of disaster movies know that nothing survives these natural onslaughts except cats and the highest paid film stars.

Without history we are infants. Ask what binds the British Isles more closely to America than to Europe and only history gives a reply. Of all intellectual pursuits, history is the most supremely useful. That is why people crave it and need ever more of it.

The job of the media is not to protect the powerful from embarrassment.

I can think of very few science books I've read that I've called useful. What they've been is wonderful. They've actually made me feel that the world around me is a much fuller, much more wonderful, much more awesome place than I ever realized it was. That has been, for me, the wonder of science. That's why science fiction retains its compelling fascination for people. That's why the move of science fiction into biology is so intriguing. I think that science has got a wonderful story to tell.