Landscapes are culture before they are nature; constructs of the imagination projected onto wood and water and rock. It is... difficult to think of a single natural system that has not, for better or worse, been substantially modified by human culture. The cultural habits of humanity have always made room for the sacredness of nature.

Historians are left forever chasing shadows, painfully aware of their inability ever to reconstruct a dead world in its completeness however thorough or revealing their documentation. We are doomed to be forever hailing someone who has just gone around the corner and out of earshot.

I'm helplessly and permanently a Red Sox fan. It was like first love...You never forget. It's special. It's the first time I saw a ballpark. I'd thought nothing would ever replace cricket. Wow! Fenway Park at 7 o'clock in the evening. Oh, just, magic beyond magic: never got over that

From 1789, perhaps even before that, it had been the willingness of politicians to exploit either the threat or the fact of violence that had given them the power to challenge constituted authority. Bloodshed was not the unfortunate by product of revolution, it was the source of energy.

In America, much foreign policy seems contrived to be an exercise in political theory with no attention to history whatsoever. Yet there's a great reverence for history - though it's history as thumb-sucking, security blanket-nibbling self-congratulation.

But it struck me that the extreme violence and cruelty of the English Civil War had gone understated.

I felt New York was a big, more stylish, more metropolitan Golders Green. I was thrilled.