Robert Abrams argues that new concepts of space and landscape emerged in mid-nineteenth-century American writing, marking a linguistic and interpretative limit to American expansion. Abrams supports the radical elements of antebellum writing, where writers from Hawthorne to Rebecca Harding Davis disputed the naturalizing discourses of mid-nineteenth century society. Whereas previous critics find in antebellum writing a desire to convert chaos into an affirmative, liberal agenda, Abrams contends that authors of the 1840s and 50s deconstructed more than they constructed.