Rather than trying to protect students from words and ideas that they will inevitably encounter, colleges should do all they can to equip students to thrive in a world full of words and ideas that they cannot control. One of the great truths taught by Buddhism (and Stoicism, Hinduism, and many other traditions) is that you can never achieve happiness by making the world conform to your desires. But you can master your desires and habits of thought. This, of course, is the goal of cognitive behavioral therapy. With this in mind, here are some steps that might help reverse the tide of bad thinking on campus.

The biggest single step in the right direction does not involve faculty or university administrators, but rather the federal government, which should release universities from their fear of unreasonable investigation and sanctions by the Department of Education. Congress should define peer-on-peer harassment according to the Supreme Court’s definition in the 1999 case Davis v. Monroe County Board of Education. The Davis standard holds that a single comment or thoughtless remark by a student does not equal harassment; harassment requires a pattern of objectively offensive behavior by one student that interferes with another student’s access to education. Establishing the Davis standard would help eliminate universities’ impulse to police their students’ speech so carefully.

Universities themselves should try to raise consciousness about the need to balance freedom of speech with the need to make all students feel welcome. Talking openly about such conflicting but important values is just the sort of challenging exercise that any diverse but tolerant community must learn to do. Restrictive speech codes should be abandoned.