The material rhetoric of physical locations like the Museum Park at the North Carolina Museum of Art creates "spaces of attention" wherein visitors are invited to experience the landscape around them as a series of enactments that identify the inside/outside components of sub/urban existence, as well as the regenerative/transformative possibilities of such existence. Such rhetorical enactments create innovative opportunities for individuals to attend to the human/nature interface. These rhetorical enactments also create and contain tensions that come to the fore when they are employed as authentic mediations of nature, when they function as tropes to promote development of natural space, and/or when they are translated into discursive environmental argument. (Contains 3 figures and 62 notes.)