I must confess that one of my nits is the use by libertarians of the word "coercion" to mean "aggression." I suspect this is a habit inherited from Ayn Rand's repeated misuse of the term. Let's get it straight: we libertarians oppose aggression, i.e. the so-called "initiation of force", not force itself. To coerce is just to use force to make someone do something, to compel them. Coercion is just a type of use of force. Libertarianism is no more against coercion or force than it is against guns, which may be used for good, or evil.