If memory serves, one of the lessons of Roger Fisher’s little book International Conflict for Beginners was “settle conflicts early and often.” This isn’t always possible, of course, but his basic insight was that unresolved conflicts are dangerous precisely because they provide opportunities that extremists can exploit, they harden perceptions and images on both sides, and most importantly, they can always get worse. ..

However one sees this situation, a key point to keep in mind is that this sort of thing isn’t going to stop as long as the occupation and the siege of Gaza persists, and as long as one people has a state of their own and the other does not. If the situation were magically reversed and a million-plus Israelis were being kept in the same condition as the Gazans, I’d be astonished if some of them didn’t try to take up arms against whomever was oppressing them. And I’ll bet Commentary magazine would think that such actions would be perfectly okay. That thought-experiment doesn’t justify the murder of innocents, mind you, but it may help us understand where such deplorable actions come from.