112. The name of Descartes as a great metaphysical writer has revived in some measure of late years; and this has been chiefly owing, among ourselves, to Dugald Stewart; in France, to the growing disposition of their philosophers to cast away their idols of the eighteenth century. “I am disposed,” says our Scottish philosopher, “to date the origin of the true philosophy of mind from the Principia (why not the earlier works?) of Descartes, rather than from the Organum of Bacon, or the Essays of Locke; without, however, meaning to compare the French author with our two countrymen, either as a contributor to our stock of _facts_ relating to the intellectual phænomena, or as the author of any important conclusion concerning the general laws to which they may be referred.” The excellent edition by M. Cousin, in which alone the entire works of Descartes can be found, is a homage that France has recently offered to his memory, and an important contribution to the studious both of metaphysical and mathematical philosophy. I have made use of no other, though it might be desirable for the inquirer to have the Latin original at his side, especially in those works which have not been seen in French by their author. SECT. IV. _On the Metaphysical Philosophy of Hobbes._ |Metaphysical treatise of Hobbes.| 113. The metaphysical philosophy of Hobbes was promulgated in his treatise on Human Nature, which appeared in 1650. This, with his other works, De Cive, and De Corpore Politico, were fused into that great and general system, which he published in 1651 with the title of Leviathan. The first part of the Leviathan, “Of Man,” follows the several chapters of the treatise on Human Nature with much regularity; but so numerous are the enlargements or omissions, so great is the variance with which the author has expressed the same positions, that they should much rather be considered as two works, than as two editions of the same. They differ more than Lord Bacon’s treatise, De Augmentis Scientiarum, does from his Advancement of Learning. I shall, however, blend the two in a single analysis, and this I shall generally give, as far as is possible, consistently with my own limits, in the very words of Hobbes. His language is so lucid and concise, that it would be almost as improper to put an algebraical process in different terms as some of his metaphysical paragraphs. But, as a certain degree of abridgment cannot be dispensed with, the reader must not take it for granted, even where inverted commas denote a closer attention to the text, that nothing is omitted, although, in such cases, I never hold it permissible to make any change. |His theory of sensation.| |Coincident with Descartes.|