THE NATURE AND FOUNDATIONS OF ELOQUENCE. CHAP. I. Eloquence in the largest acceptation defined, its more general forms exhibited, with their different SECT. I. Aristotle's account of the ridiculous explain- ed, 88 SECT. II. Of Deductive Evidence, Part I. Division of the subject into Scientific and Moral, with the principal distinctions between them, ib. CHAP. VIII. Of the consideration which the Speaker CHAP. X. The different kinds of public speaking in use among the moderns, compared, with a view to their different advantages in respect of eloquence, 215 INTRODUCTION. ALL art is founded in science, and the science is of little value which does not serve as a foundation to some beneficial art. On the most sublime of all sciences, theology and ethics, is built the most important of all arts, the art of living. The abstract mathematical sciences serve as a groundwork to the arts of the land-measurer and the accountant; and in conjunction with natural philosophy, including geography and astronomy, to those of the architect, the navigator, the dialist, and many others. Of what consequence anatomy is to surgery, and that part of physiology which teaches the laws of gravitation and of motion, is to the artificer, is a matter too obvious to need illustration. The general remark might, if necessary, be exemplified throughout the whole circle of arts, both useful and elegant. Valuable knowledge, therefore, always leads to some practical skill, and is perfected in it. On the other hand, the practical skill loses much of its beauty and extensive utility, which does not originate in knowledge. There is by consequence a natural relation between the sciences and the arts, |