The main argument of the _Apologie_ may indeed be called a commentary on the saying of Aristotle, cited by Sidney himself, that "Poetry is more philosophical and more studiously serious than History"--that is, as Sidney interprets it, than the scientific fact of any kind; or again, on that yet more pregnant saying of Shelley, that "poets are the unacknowledged legislators of the world". Gosson had denounced poetry as "the vizard of vanity, wantonness, and folly"; or, in Sidney's paraphrase, as "the mother of lies and the nurse of abuse". Sidney replies by urging that of all arts poetry is the most true and the most necessary to men. All learning, he pleads, and all culture begin with poetry. Philosophy, religion, and history herself, speak through the lips of poetry. There is indeed a sense in which poetry stands on higher ground than any science. There is no science, not even metaphysics, the queen of all sciences, that does not "build upon nature", and that is not, so far, limited by the facts of nature. The poet alone is "not tied to any such subjection"; he alone "freely ranges within the zodiac of his own wit". This, no doubt, is dangerous ground, and it is enforced by still more dangerous illustrations. But Sidney at once guards himself by insisting, as Plato had done before him, that the poet too is bound by laws which he finds but does not make; they are, however, laws not of fact but of thought, the laws of the idea--that is, of the inmost truth of things, and of God. Hence it is that the works of the poet seem to come from God, rather than from man. They stand rather on a level with nature, the material of all sciences, than with the sciences themselves, which are nothing more than man's interpretation of nature. In some sense, indeed, they are above nature; they stand midway between nature and him who created nature. They are a first nature, "beyond and over the works of that second nature". For they are the self-revelation of that which is the noblest work of God, and which in them finds utterance at its best and brightest. Thus, so far from being the "mother of lies", poetry is the highest form of truth. Avowedly so, in what men have always recognized to be the noblest poetry, the psalms and parables and other writings that "do imitate the inconceivable excellences of God". To a less degree, but still avowedly, in that poetry whose theme is philosophy or history. And so essentially, however men may overlook it, in that poetry which, professedly dealing with human life as we know it, does not content itself with reproducing the character of this man or that, but "reined only with learned discretion, ranges into the divine consideration of what may be and should be"--of the universal and complete rather than the individual and imperfect.