The " conventional wisdom" in most of the western world is that the main cause of Arab terrorism is "the Israeli-Palestinian problem."
It is also wrong.
All of these, and many more expressions of barbarism had nothing to do with Israel, the United States, colonialism or "western civilization".
The sooner people come to understand this, the sooner they can begin to deal with the real problem.
The Arab world avoids responsibility and the need to change by blaming its ills on others.