A lovely book. Leo Marx argues that the pastoral ideal in America -- developed first by Europeans projecting their hopes and fears onto a new landscape, then by native-born Americans examining their growing society -- expresses an ambivalence at the heart of the nation's character.
On the one hand, Marx argues, the pastoral always implies that the peaceful, natural countryside is threatened by the advance of technology and industry. Thus, pastoralism constitutes a form of protest against anxiety-inducing social change. It suggests (to invoke the book's leitmotif) that the noisy locomotive engine is a dangerous and upsetting intrusion into a valuable but fragile ("Arcadian") garden. On the other hand, he stresses, pastoralism is not primitivism. The rural landscape is not an untouched place; it is a place of habitation, proprietorship, and cultivation. The pastoral imagination situates itself in the "middle distance," in the frontier between decadence and savagery. It does not repudiate human society, but suggests a supposedly natural alternative to the way things have gone in the city, where population density and concentrated wealth make human society's flaws are most visible. In fact, pastoralism even presents a way to ratify technological development; Americans have frequently conjured what Marx calls the "technological sublime," the sense that human ingenuity manifests the deepest ways of God or nature. In the technological sublime, the machine actually becomes part of the pastoral landscape.
Marx builds his case on clever and persuasive readings of Shakespeare (The Tempest, which directly invokes the New World), Crèvecoeur, Jefferson, Hawthorne, Melville, Thoreau, Webster, and Twain, all of whom discussed or embodied this ambivalence, and on a brief analysis of certain American paintings that I wish were much more extensive.
The argument still holds up to scrutiny today. I am somewhat disappointed, however, that Marx does not do more to discuss the implicit image of the city in the American pastoral -- or the influence of very real Eastern and European cities on the development of the pastoral mode. I am convinced that the American pastoral itself is a product of urbanization and atlanticism, not of country or frontier life; yet for the most part, Marx takes the pastoral's existence for granted and does not investigate the reasons for its ascendancy in American writing.