Global terrorism is extreme both in its lack of realistic goals and in its cynical exploitation of the vulnerability of complex systems.
If the September 11 terror attack is supposed to constitute a caesura in world history, it must be able to stand comparison to other events of world historical impact.
The misery in war-torn Afghanistan is reminiscent of images from the Thirty Years' War.
Since our complex societies are highly susceptible to interferences and accidents, they certainly offer ideal opportunities for a prompt disruption of normal activities.
Disappointment over nationalistic authoritarian regimes may have contributed to the fact that today religion offers a new and subjectively more convincing language for old political orientations.
Instead of the international police action we had hoped for during the war in Kosovo, there are wars again - conducted with state-of-the-art technology, but still in the old style.