Although the United States lost a quarter of a million men and women, civilians and soldiers, in World War II, that's considerably less than the Russians lost in soldiers at the Battle of Stalingrad alone. It's important to convey to countries and to people and to generations who have no experience of the 20th century as it was lived in Europe just how catastrophic it was.
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.
If we have learned nothing else from the 20th century, we should at least have grasped that the more perfect the answer, the more terrifying its consequences. Incremental improvements upon unsatisfactory circumstances are the best that we can hope for, and probably all we should seek.
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.
I started work on my first French history book in 1969; on 'Socialism in Provence' in 1974; and on the essays in Marxism and the French Left in 1978. Conversely, my first non-academic publication, a review in the 'TLS', did not come until the late 1980s, and it was not until 1993 that I published my first piece in the 'New York Review.'