bosmike: Bali is (or WAS) arguably the most peaceful, serene place on Earth, but radical Muslims couldn't stand that Bali is mostly HINDU, so 2 terrorist attacks as a result.
Another place that is arguably the most beautiful, awe-inspiring area on Earth is Kashmir, India, and yet there is ongoing violence that continues in that region between Muslims and Hindus. (Why is it that the millions of Indian Christians and Indian Hindus seem to have little problem living side by side?)
Whether it's the recent violence in China, or in India, Somalia, Sudan, Ethiopia, Mindanao/southern Philippines, Nigeria, Australia, Chechnya, Egypt, etc. etc., it is not coincidence that where you find deadly violence around the world, you will likely find Muslims in the equation.
The bali bombings were aimed at foreign tourists. Kouta, where the bombings occured is a westernized tourist area.
With 2.5 billion muslims in the world, If muslims are so violent then why arent all us infidels dead?