A lecturer in one class that day asked Jewish students to raise their hands, then took one of the Jewish student’s belongings and told him to stand apart from everyone else, saying that was what the Israelis did to the Palestinians, a student who was in the class told me. In a later section, another student in the class told me, he turned to an Israeli student and asked how many Jews died in the Holocaust. When that student said six million, the teacher replied, many more millions died in colonization, which is what he said Israel was doing to...