Israeli universities have links to their military. So do most research universities with the military establishments of their respective countries. To single out Israeliuniversities for opprobrium for such links is to say, in effect, that the Israeli military as such has no reason for being—a discriminatory absurdity. Boycotts and divestment campaigns have their uses, and not only because they express moral passion. Properly focused, they channel passion at specific targets and toward specific results. In this spirit, the two of us have thrown ourselves into such campaigns.