> Sadly, his real achievement was simply the idea that a small aggrieved group of people are capable of achieving something with the terror impact of 9/11. Befo

> Sadly, his real achievement was simply the idea that a small aggrieved group of people are capable of achieving something with the terror impact of 9/11. Before, it was always only in the realm of distant possibility, a far-fetched story told in books or movies. Not true. Counterexamples that spring to mind are Gavrilo Princip and John Brown.