Free Speech and Its Limits

Mill argued in On Liberty that silencing an opinion is a loss even if it is false. If it is true, we lose truth. If partly true, we lose the part. If false, we lose the chance to see why it is false, and our own belief turns into dead habit.

That does not mean any speech is harmless. Mill’s harm principle allows limits when words cause direct harm, such as inciting violence, threats or fraud. Offense alone is not enough, since being offended is the price of living among people who disagree.

The test is a pair of questions. What harm, to whom, does this speech cause? And could the harm be met by answering it instead? Often the best reply to a bad argument is a better one.

The club newsletter

A club newsletter prints a letter arguing that the club’s annual trip should end. Some members are angry and ask the editor to pull it.

The editor asks what harm the letter causes. It names no one and threatens no one. She prints a reply from the trip’s organizer, and the next meeting debates the trip, which is kept but changed.

Try this today Next time you want a view silenced, ask what harm it does beyond upsetting you.