Beethoven on the West Bank
You-know-who on the West Bank barrier.The distinguished conductor Daniel Barenboim has insisted that his West-Eastern Divan Orchestra, perhaps the only symphony in the world where Israelis, Arabs, and Iranians play side by side (and which made its Boston debut last week at Celebrity Series) is "not a project for peace." Okay. It's hard to fully agree, but Barenboim is quite eloquent on this point, and…