"Tell Jack Stuart, as soon as you see him, that I have sent you the copy, if he can make any thing of it. I intended to have had it printed, but I know not how--I find it will not do. If you like the thing, I wish you would contrive together some way of getting over the difficulties that have arisen, the most strangely in the world. I am, &c."[327:2] Among the papers submitted to the inspection of Mr. Elliot, were the "Dialogues concerning Natural Religion," which were not published until after their author's death, but which the following letter shows to have been written before the year 1751. The manuscript of this work[328:1] is full of emendations and corrections; and while the sentiments appear to be substantially the same as when they were first set down, the alterations in the method of announcing them are a register of the improvements in their author's style, for a period apparently of twenty-seven years. Here at least he could not plead the excuse of youth and indiscretion. The work, penned in the full vigour of his faculties, comes to us with the sanction of his mature years, and his approval when he was within sight of the grave. Whatever sentiments, therefore, in this work, may be justly found to excite censure, carry with them a reproach from which their author's name cannot escape. The Dialogues are written with a solemn simplicity of tone worthy of the character of the subject. The structure is in a great measure that of Cicero, though there appears not, as there generally does in the conversations professed to be recorded by the Roman moralist, any one mind completely predominating over the others. Of the interlocutors, Philo presents himself, at first as a materialist of the Spinoza school, who finds that the material world has within itself the principles of its own motion and development--the operating causes that produce its phenomena; while he denies that these phenomena exhibit an all perfect structure. He is not, however, a man of settled opinions, but rather a sceptical demolisher of other people's views; and we find him saying, "I must confess that I am less cautious on the subject of natural religion than on any other; both because I know that I can never, on that head, corrupt the principles of any man of common sense; and because no one, I am confident, in whose eyes I appear a man of common sense, will ever mistake my intentions. You in particular, Cleanthes, with whom I live in unreserved intimacy, you are sensible, that notwithstanding the freedom of my conversation, and my love of singular arguments, no one has a deeper sense of religion impressed on his mind, or pays more profound adoration to the Divine Being, as he discovers himself to reason, in the inexplicable contrivance and artifice of nature."