Today, neither Left nor Right can find their footing.

I do think we're on the edge of a terrifying world, and that many young people know that but don't know how to talk about it.

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.

Judaism for me is a sensibility of collective self-questioning and uncomfortable truth-telling. I feel a debt of responsibility to this past. It is why I am Jewish.

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.

It does irritate me when I am described as a controversialist and commentator on Israel.

The 60s were a continuation of the 50s much more than people realized. Certainly in some countries, like Britain, there was still a culture of deference, whereas in the 70s we really are in a time of angry transition. The generation that came into young adulthood in the 70s couldn't find jobs; that wasn't true in my generation. They entered a time when two depressing things hit them both at the same time.