Protests are, by their nature, unequivocal and univocal. They tend to avoid nuance or fine distinctions, and most often do not invite dialogue. They make demands. Does the particular vocation of universities place ethical limits on the forms of expression available to protestors?

Reciprocity, cooperation, kindness, turn-taking, forbearance, empathy, experimentation — can these counter the decidedly illiberal, impatient, anti-pluralistic, well-nigh apocalyptic energies that now seem resurgent in parts of the West?