In a free society, as we have stated, every man is a self-owner. No man is allowed to own the body or mind of another, that being the essence of slavery. This condition completely overthrows the basis for a law of defamation, i.e., libel (written defamation) or slander (oral defamation). For the basis of outlawing defamation is that every man has a “property in his own reputation” and that therefore any malicious or untruthful attack on him or his character (or even more, a truthful attack!) injures his reputation and therefore should be punished. However, a man has no such objective property as “reputation.” His reputation is simply what others think of him, i.e., it is purely a function of the subjective thoughts of others. But a man cannot own the minds or thoughts of others. Therefore, I cannot invade a man's property right by criticizing him publicly. Further, since I do not own others’ minds, either, I cannot force anyone else to think less of the man because of my criticism. 49