Walter Benjamin warned in 1940 of a certain inconspicuous threat to political thinking, not least of all to materialism, that takes progress as an historical norm. Implicit in this conception is what he describes as an empty continuum of time along which the prevailing tradition chronicles its own mythic development and drains everyday life of genuine historical experience. The myth of progressive history advances insidiously today in consumeristic and technocratic attempts at reconciling cultural imagery with organic nature. In this dissertation, I pursue the contradictions of such images as they crystallize around the natural history of twenty-first century commodity society, where promises of ecological remediation, sustainable urban development, and climate change mitigation have yet to introduce a true crisis of historical experience to the ongoing environmental crisis of capitalism. A more radical way of seeing the cultural representation of nature would, I argue, penetrate its mythic determination by market forces and bear witness to the natural-historical ruins and traces that constitute, in Benjamin's terms, a single "catastrophe" where others perceive historical continuity. I argue that Benjamin's critique of progress is instructive to interpreting those utopian dreams, ablaze in consumer life and technological fantasy, that recent decades of growing environmental concern …

This dissertation takes up the question of the social function of philosophy. Popular accounts of the nature and value of philosophy reinforce long-standing perceptions that philosophy is useless or irrelevant to pressing societal problems. Yet, the increasingly neoliberal political-economic environment of higher education places a premium on mechanisms that link public funding for research to demonstrations of return on investment in the form of benefitting broader society. This institutional situation presents a philosophical problem warranting professional attention. This project offers a diagnosis of the problem and develops a way forward from it. Drawing from Foucauldian archaeological methods, my analysis focuses on the interplay of institutional structures and intellectual practices. Since the early 20th century, departments of philosophy on college and university campuses have been the center of gravity for professional philosophy in the US. Establishing this institutional ‘home' for philosophers drove the adoption of disciplinary practices, norms, and standards for inquiry. But the metaphilosophical assumptions underpinning disciplinarity have become problematic, I argue: they are poor guides for navigating the situation of higher education in the 21st century. Several movements within the profession of philosophy during the 1960s and 70s sought to reverse philosophers' general retreat from public affairs. Applied philosophy, …