The ignorance of what happened less than a decade ago is astounding.
Actually, it's a really great lesson on groupthink. If you listen to even the most *educated* people from both sides of the conflict--the ones who know every detail since the '47 war and before--it is AMAZING how different their story is based on which side they're on. And it's (usually) not that they're wrong, it's just that their vision is so incredibly polarized.
I once listened to a lecture by the director of the Israeli counter-terror institute and then a lecture by a Palestinian Professor from either NYU or Columbia. They talked about the same peace treaties and the same events, but the stories they told and the perspectives they had on those events were *radically* different. Obi Wan Kenobi was right--a great many of the truths we cling to depend a great deal on our own point of view.
Both sides do things that are really uncool, and both sides have things done to them that are really terrible. It makes it easy for both sides to perpetuate their narratives of hate. As long as that happens--as long as there is no real incentive and genuine effort on *both* sides to see the conflict from the other's point of view and to *stop* it--the conflict will continue.
It has continued for fifty years so far.