From: William Godwin . Imogen: A Pastoral Romance From the Ancient British. PREFACE If we could allow ourselves in that license of conjecture, which is become almost inseparable from the character of an editor, we should say: That Milton having written it upon the borders of Wales, might have had easy recourse to the manuscript whose contents are now first given to the public: And that the singularity of preserving the name of the place where it was first performed in the title of his poem, was intended for an ingenuous and well-bred acknowledgment of the source from whence he drew his choicest materials. But notwithstanding the plausibility of these conjectures, we are now inclined to give up our original opinion, and to ascribe the performance to a gentleman of Wales, who lived so late as the reign of king William the third. The name of this amiable person was Rice ap Thomas. The romance was certainly at one time in his cust...
CHAPTER VII ON OUR KNOWLEDGE OF GENERAL PRINCIPLES WE saw in the preceding chapter that the principle of Induction, while necessary to the validity of all arguments based on experience, is itself not capable of being proved by experience, and yet is unhesitatingly believed by every one, at least in all its concrete applications. In these characteristics the principle of induction does not stand alone. There are a number of other principles which cannot be proved or disproved by experience, but are used in arguments which start from what is experienced. Some of these principles have even greater evidence than the principle of induction, and the knowledge of them has the same degree of certainty as the knowledge of the existence of sense-data. They constitute the means of drawing inferences from what is given in sensation; and if what we infer is to be true, it is just as necessary that our principles of inference should be true as it is t...