>From Todhunter's biography [9] we learn that the reviewer was William Whewell, F.R.S.
[9] in turn is:
>9 I. Todhunter, "William Whewell, an account of his writings, with selections from his literary and scientific correspondence", London, 1876, vol. i., p. 92. The editor of the Quarterly Review, J. G. Loekhart, had prescribed 'a lightish paper' for the review of Mrs Somerville's book, and he commended Whewell for his 'spirited' contribution.
This book is https://archive.org/details/williamwhewelld01whewgoog but archive.org's search doesn't find any mention of "scientist" in it, and it's 900 pages long so I have no idea if it's in there. "artist", and "philosopher" and "Coleridge" have 35 search results between them, but none of them appear to be relevant.