I am very grateful to Jeffrey Bilbro for this extremely thoughtful and thorough response to my new book. For now I just want to respond to one passage:

Jacobs’s project includes elements of both history and argument; he’s narrating a particular intellectual history, and he’s defending the wisdom these figures provide. For the most part, these dual purposes are compatible, but at times I found myself wanting more synthesis and analysis. Much of the book is content to interweave the thinking of his five protagonists without teasing apart the inherent tensions among them or mustering an argument about which view Jacobs thinks is best. He compares his narrative mode to the cinematic method of Orson Welles, and I appreciate the challenges of crafting a unified story from the lives of five individuals who rarely, if ever, interacted directly with each other. Nevertheless, I kept wishing Jacobs was more explicit regarding his own evaluation of their ideas.