Today, the army only occupies the territory once the war is over.

I have said many times before, interactivity is the equivalent of radioactivity. For interactivity effects a kind of disintegration, a kind of rupture.

We are entering a world where there won't be one but two realities, just like we have two eyes or hear bass and treble tones, just like we now have stereoscopy and stereophony: there will be two realities: the actual, and the virtual. Thus there is no simulation, but substitution. Reality has become symmetrical. The splitting of reality in two parts is a considerable event which goes far beyond simulation.

What happened in Kosovo was the exact reversal of what happened in 'Fortress Europe' in 1943-45. Let me explain. Air Marshall 'Bomber' Harris used to say that 'Fortress Europe' was a fortress without a roof, since the Allies had air supremacy. Now, if we look at the Kosovo War, what do we see? We see a fortress without walls  but with a roof! Isn't that disappearance extraordinary?!

What I also discovered was that, during the War, the whole of Europe had become a fortress. And thus I saw to what extent an immense territory, a whole continent, had effectively been reorganized into one city, and just like the cities of old. From that moment on, I became more interested in urban matters, in logistics, in the organisation of transport, in maintenance and supplies.

For instance, the Persian Gulf War was a miniature world war. It took place in a small geographical area. In this sense it was a local war. But it was one that made use of all the power normally reserved for global war.

I am very interested in and that is what Sun Tzu in his ancient Chinese text calls The Art of War.