The people whose necks hurt when I write about the Middle East tend to live in Brooklyn or Boca Raton: the kind of Zionist who pays another man to live in Israel for him. I have nothing but contempt for such people.

I worry that we have forgotten that the de-ideologized, de-politicized, uncontentious public space of the last 50 years as Europeans have experienced it is not the normal human condition. We shall be sorry to have abandoned a little too quickly the institutions that were set up by our parents and grandparents to protect themselves against a return of the bad old world. Because the bad old world can still come back to haunt you.

The American financial and military commitment really only kicks in with Korea. Not that Korea was the real game for the Americans; their real fear was that this was just the prelude to a second Korea in Germany. We now know from the Soviet archives that the last thing Stalin was going to do was start a war in Central Europe. The Americans didn't know that, and it was the fear that he might which transformed NATO from a sort of shell game into a real military alliance. That total commitment basically transformed the Marshal Plan into military aid.

We need to learn... how war brutalises and degrades winners and losers alike and what happens to us when, having heedlessly waged war for no good reason, we are encouraged to inflate and demonise our enemies in order to justify that war's indefinite continuance.

The different American experience of the 20th Century is crucial because the lesson of the century for Europe, which essentially is that the human condition is tragic, led it to have a build a welfare system and a set of laws and social arrangements that are more prophylactic than idealistic. It's not about building perfect futures; it's about preventing terrible pasts. I think that is something that Europeans in the second half of the 20th century knew in their bones and Americans never did, and it's one of the big differences between the two Western cultures.

We no longer ask of a judicial ruling or a legislative act: is it good? Is it fair? Is it just? Is it right? Will it help bring about a better society or a better world? Those used to be the political questions, even if they invited no easy answers. We must learn once again to pose them.

The rottenness of politics in Yugoslavia didn't come as a surprise. The main lesson is that this is a war which could have easily been stopped by Europe. What was lacking was any will to do so. It's an irony of the achievement of Europe that it had lived for 40 years under the assumption of the unimaginability of internal wars, so it didn't know what to do with it when it was confronted with one close up.