Certain elements of the lecture were not intellectually honest and highly controversial based on weak parallels, in which she equates Zionism to racism.
Many conflicts have elements that are parallel, yet Wing chose to compare Apartheid to Israel.
Apartheid was the white racist oppression of blacks. The key element of the conflict was race. On the other hand race plays no role in the Arab-Israeli conflict. Many Palestinians and Israelis are historically of the same blood and physically indistinguishable. She chose Apartheid because people generally associate it with racism.