If the concept of "law" was unsatisfactorily vague and impermanent, that of the "state" was even more so. Politically or sociologically, there appeared nothing fixed in its nature, character, or boundaries. Again it was the "will and power of individuals" which determined its establishment, and perpetually subject to abolition or incorporation within that of another, if overcome by individuals of greater strength. "A 'state,' " he pronounced, "is simply the boundaries within which any single combination, or concentration of will and power are efficient, or irresistible, for the time being". Natural law, which recognized the validity of contracts "which men have a natural right to make", permitted the foundation of government on this basis, but only if the contract was that of an association of individuals, entered into consciously and voluntarily by each as an individual. This governmental contract might authorize means such as statutes "not inconsistent with natural justice for the better protection of men's natural rights", but under no conditions might it sanction the destruction of natural rights while ostensibly acting in a manner which might be interpreted as furthering them:
…if the majority, however large, of the people enter into a contract of government called a constitution by which they agree to aid, abet or accomplish any kind of injustice, or to destroy or invade the natural rights of any person or persons whatsoever, this contract of government is unlawful and void. It confers no rightful authority upon those appointed to administer it. The only duties which anyone can owe to it, or to the government established under cover of its authority, are disobedience, resistance, destruction.
» Lysander Spooner: Dissident Among Dissidents, in Men Against the State by James J. Martin.