It can be scary outside the box. A university is a box that people choose to enter. It can be scary in there, too. I don’t feel like I’m doing my job as a professor if I don’t make students feel at least a little uncomfortable.

The ultimate aim, it seems, is to turn campuses into “safe spaces” where young adults are shielded from words and ideas that make some uncomfortable. And more than the last, this movement seeks to punish anyone who interferes with that aim, even accidentally. You might call this impulse vindictive protectiveness. It is creating a culture in which everyone must think twice before speaking up, lest they face charges of insensitivity, aggression, or worse. —The Atlantic