I loved this book, but mostly because it made me want to read other books. I’ve started reading Carl Becker, because Wills mentions him. I definitely need to read more Scottish Enlightenment (Hume, Home, Hutcheson, etc).
However, the argument itself seems… unnecessary today. That the Scottish Enlightenment was the critical intellectual yeast of the Founding documents does not seem controversial today, nor does relegating Locke slightly (though not so much as Wills does; he tries to dispel any idea of Locke’s political writings being an influence on Jefferson’s Declaration, which smacks of a lady protesting overly vigorously). He also leans heavily on finding references to Francis Hutcheson (followed by Kames, Hume, Smith, and only rarely Reid).
Wills writes that Lord Kames was Jefferson’s intellectual hero. Of course, Kames, Christian name, Henry Home, was David Hume’s uncle (Hume changed his name so that the spelling matched the phonetics) and Jefferson notably raged against Hume.
He spends as much time emphasizing the Declaration was not seen as a momentous documents at the time it was signed, only later becoming so (in part, through Jefferson’s own efforts to elevate it), as he does on the specific influences that this book is supposed to address. C’est malls vie, I guess.
I did learn things, though, or at least gain new perspectives. He provides new lenses through which to view Jefferson’s famed Head and Heart letter, provided by Scottish sentimental (which doesn’t mean what you think it means) moralism and Laurence Sterne. Incidentally, though I mostly fall into the camp of those who feel that the recipient of that letter and Jefferson did have a sexual relationship, though the letter suggests to me that our third president was an awkward lover.