He has sought in primitive society those institutions which in the modern world have come to be the subject matter of legal obligation. It merely happens that in Anglo-American and Continental law systems [civil law] is preponderantly concerned with property and economic relations and less with matters of physical violence while the reverse may be true of the criminal law.

The procedure shall be to look for law and legal forces, binding obligations, that achieve compulsion. That which a man has to do because another man will refuse to do something for him. According to definite rules. Law operates without the aid of physical force. If an act produced disorder.