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.

It's important to remember that World War II was experienced very much as a continuity in that sense. Most of World War II in most of Europe wasn't a war; it was an occupation. The war was at the beginning and the end, except in Germany and the Soviet Union, and even there really only at the end. So the rest of time it's an occupation, which in some ways was experienced as an extension of the interwar period. World War II was simply an extreme form, in a whole new key, of the disruption of normal life that began in 1914.

I was born accidentally. I lived accidentally in London. We nearly migrated to New Zealand. So much of my life has been a product of chance, I can't see a meaning in it at all.

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.

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.

We need to start talking about inequality again; we need to start talking about the inequities and unfairnesses and the injustices of an excessively divided society, divided by wealth, by opportunity, by outcome, by assets and so forth.

How should we begin to make amends for raising a generation obsessed with the pursuit of material wealth and indifferent to so much else?