whence they proceed; and they justify their own credulity by general declamations upon the transcendent merit of their favourite authors, and the universal deference that is paid to their genius and learning. If I can prove those authors guilty of gross misrepresentations of matters of fact, unacquainted with the human heart, ignorant even of their own principles, the dupes of verbal ambiguities, and the votaries of frivolous, though dangerous philosophy, I shall do some little service to the cause of truth; and all this I will undertake to prove in many instances of high importance." [Pg xxiv] During this year, a poem in broad Scotch, entitled The Fortunate Shepherdess, by Alexander Ross, schoolmaster, of Lochlee, was printed by subscription at Aberdeen; and in order to excite some curiosity about the volume, Beattie good-naturedly wrote a copy of verses in the same dia[Pg xxv]lect, addressed to the author, which appeared in the Aberdeen Journal.[K] [Pg xxv] He thus communicates to Dr. Blacklock his motives for attempting the laborious prose work, with which he was still occupied:— "Aberdeen, 9th January, 1769. "It was very kind in you to read over my 'Essay on the Immutability of Moral Sentiment' with so much attention. I wish it deserved any part of the high encomium you bestowed on it. I flatter myself it will receive considerable improvements from a second transcribing, which I intend to begin as soon as I can. Some parts of it will be enlarged, and others (perhaps) shortened: the examples from history, and authorities from ancient authors, will be more numerous; it will be regularly distributed into chapters and sections, and the language will be corrected through[Pg xxvi]out. The first part, which treats of the permanency of truth in general, is now in great forwardness; ninety pages in quarto are finished, and materials provided for as many more. The design of the whole you will guess from the part you have seen. It is to overthrow scepticism, and establish conviction in its place; a conviction not in the least favourable to bigotry or prejudice, far less to a persecuting spirit; but such a conviction as produces firmness of mind, and stability of principle, in a consistence with moderation, candour, and liberal inquiry. If I understand my own design, it is certainly this; whether I shall accomplish this design or not, the event only will determine. Meantime I go on with cheerfulness in this intricate and fatiguing study, because I would fain hope that it may do some good;