The violence of the real, or the reality of violence is the only thing power understands. Confronted with suicides, the system (indeed any system) begins to mimic suicide, ultimately committing itself to its own suicide.
I won't pretend to understand all of this great writer's words. Partly because my understanding of French is limited. Partly because I have only read a translation. And lastly because I have been fed oh so many Americanisms.
This a a good intro into exploring possible interpretations and misunderstandings embedded in our conceptions of the "World". Reading it has helped me to begin to demystify the political concept of Terrorism, especially its connotations within the virtual world of media discourse.
"To the point that the idea of freedom, a new and recent idea, is already fading from minds and mores, and liberal globalization is coming about in precisely the opposite form-a police state globalization, a total control, a terror based on 'law and order' measures. Deregulation ends up in a maximum of constraints and restrictions, akin to those of a fundamentalist society." (p.32 from the unrevised edition)
I would also recommend "The Transparency of Evil: Essays on Extreme Phenomenon" (1993) by Jean Baudrillard.

About 9/11, B writes, "At a pinch we can say that they did it, but we wished for it. . . . We are far beyond ideology and politics now. . . .
As if the power bearing these towers suddenly lost all energy, all resilience; as though that arrogant power suddenly gave way under too intense an effort: the effort always to be the unique world model."

Despite the silliness of these ideas, here and there B does make an interesting point. But the book exists primarily to exhibit B's cleverness rather than to illuminate terrorism.

About 9/11, B writes, "At a pinch we can say that they did it, but we wished for it. . . . We are far beyond ideology and politics now. . . .
As if the power bearing these towers suddenly lost all energy, all resilience; as though that arrogant power suddenly gave way under too intense an effort: the effort always to be the unique world model."

Despite the silliness of these ideas, here and there B does make an interesting point. But the book exists primarily to exhibit B's cleverness rather than to illuminate terrorism.

Well, this is a very short book. If you are not familiar with Baudrillard's academic social theory and philosophical works, much of the commentary may come across as superficial, cynical or just plain odd. The unreferenced paraphrasal of Clauschwitz's formula (earlier inverted by Foucault), the references to 'symbols' and death as 'sacrifice'; none of this will make any sense unless you have read Symbolic Exchange and Death, or Signs and Simulations, and like those english journos who reviewed 'The Gulf War did not take place' with similar ignorance, if you take it only at that level you will miss the whole point, and look like a stupid arse.

Sacrifice referes to his thesis in symbolic exchange and death that the only resistance to the 'system' is suicide, building on the third volume of Marx's Capital; so that dead labour now outweighs living labour, we all live in a world of death, the only refusal is to stop the system killin us.

As the editor of the edition of 'The Gulf war did not take place' that I read showed; many people criticsed Baudrillard comparing him to a classical 'enlightenment' thinker like Noam Chomsky. But this edition then had a quote by Chomsky in the intro where he said it wasn't a 'war' because that conventionally meant two sides fighting against each other. Similarly, Baudrillard's point that we have all imagined the collapse of american empire; in a couple of different places in his work on US foreign policy Chomsky talks about the war mongers in Vietnam and what they said about the 'VC', hypothesising what they would have done if the VC had launched attacks in downtown New York.

Besides which, why should Baudrillard have to explain himself to you in any case? If we can't see through the oxymoronism of a 'War on Terrorism' we deserve to blown up in densely populated city centres like the sheep we are.