And it also became clear that these conditions of inequality and historical injustice have given rise to a feeling of hate in the world - a deeply felt hate that cannot easily be overcome with a few good words.

I held a conference in Harvard where Americans said they didn't believe in risk. They thought it was just European hysteria. Then the terrorist attacks happened and there was a complete conversion. Suddenly terrorism was the central risk.

And it also became clear that these conditions of inequality and historical injustice have given rise to a feeling of hate in the world - a deeply felt hate that cannot easily be overcome with a few good words.

And the terror itself is an example of the world's uncontrollability.

The idea that you surrender your identity when you relinquish national powers is unhelpful. No, indeed, precisely the opposite is the case: if done in an intelligent way, you attain the sovereignty to better solve national problems in cooperation with others.

Nonetheless, we continue to be obsessed with finding or inventing a European nation which, as in the nation state, guarantees homogeneity and thus an appropriate form of democracy and centralized government.

But it then very soon became clear that the response of a war against terrorism, initially conceived of in a metaphorical sense, began to be taken increasingly seriously and came to entail waging a real war.