What do the technical practices, procedures, and systems that have shaped institutions of higher learning in the United States, from the Ivy League and women's colleges to historically black colleges and land-grant universities, teach us about the production and distribution of knowledge? Addressing media theory, architectural history, and the history of academia, Knowledge Worlds reconceives the university as a media complex comprising a network of infrastructures and operations through which knowledge is made, conveyed, and withheld. Reinhold Martin argues that the (...) material infrastructures of the modern university-the architecture of academic buildings, the configuration of seminar tables, the organization of campus plans-reveal the ways in which knowledge is created and reproduced in different kinds of institutions. He reconstructs changes in aesthetic strategies, pedagogical techniques, and political economy to show how the boundaries that govern higher education have shifted over the past two centuries. From colleges chartered as rights-bearing corporations to research universities conceived as knowledge factories, educating some has always depended upon excluding others. Knowledge Worlds shows how the division of intellectual labor was redrawn as new students entered, expertise circulated, science repurposed old myths, and humanists cultivated new forms of social and intellectual capital. Combining histories of architecture, technology, knowledge, and institutions into a critical media history, Martin traces the uneven movement in the academy from liberal to neoliberal reason. (shrink)

This article considers the expropriation, description, and cultivation of land as a central problem for media history and political ecology. Recent work in the history and theory of media has posited the cultivation of land as a primordial cultural technique or a material operation that underlies signification. Such work stops short, however, of considering that operation—which begins with the drawing of lines on the ground—as a form of labor and hence a dimension of political economy comparable to Rousseau’s account of (...) the origin of property. John Bellamy Foster has shown how Marx’s early development of a neo-Epicurean materialism led, when informed by mid-nineteenth-century scientific agriculture, to what Foster calls Marx’s theory of “metabolic rift,” the disruption of the metabolic interchange between nature and society mediated by human labor. This article returns to the unfinished business of critical theory that rejoins the critique of culture with the critique of nature, by showing how a mediapolitics of land governs the dialectical processes described by eco-Marxists like Foster. Specifically, the article considers the material production of land for both agriculture and industry, informed by scientific agriculture and with plantation slavery as a limit case, through the work of Henry Charles Carey. Rethinking the political economy of land in this way extends the cultural materialism predominant in media history and theory into a more fully historical materialism adequate to an ecological situation in which all that may once have been solid has truly melted, or burned, into air. (shrink)