Abstract
There is so much truth in the conception of the state as a natural organism and of man as a political animal, as commonly contrasted with the various theories of the state as an artificial formation based on contract, or implied contract, that Aristotle's proposition is rarely criticized from any other standpoint. When Aristotle said that man was a political animal, that is that political life was his nature, and consequently that the state, as the ultimate development of his nature, was a natural institution, or, as we should say, an organism, he was, we may say with a good deal of certainty, speaking in the light of this contrast. But his theory must be judged on its own merits, and not on the demerits of that which he was attacking. We may grant that the state is natural; but we may nevertheless mean by “natural” something other than Aristotle means. And if our conception of Nature is different from his, it will follow that our agreement about the state is one of words only.