Browsing by Subject "ecology"
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Item Embargo Epistemologies of the Unknown: Cybernetic Cultures after the Cold War(2024) Uliasz, RebeccaThe term “unknown” no longer merely refers to a subjective judgment indicating a stable and conceivable fact or object “in the world.” Nor does it only describe a mathematical or scientific variable that can be calculated and predicted in relation to the consistent properties or timeless truths about reality. This dissertation investigates the multiple and contested meanings of the term in ecology, security, and computational design which taken together, are suggestive of an ontological and epistemological transformation in conceiving of the relation between the environment and technology already initiated with mid-20th century cybernetic and information theories. At the heart of this reconfiguration: “life itself” is mobilized as a post-human form of computational knowledge that can be stretched to embrace indeterminacy and the unknown, fueled by a planetary nomos. As with 21st century media like accelerated computing and artificial intelligence, the environment is no longer merely modified with technologies, but is increasingly constituted by future-oriented forms of algorithmic mediation that are explored here in the larger scope of the material and environmental impacts of technology.
Instead of following the work of a specific thinker, the project undertakes an interdisciplinary reevaluation of Cold War cybernetic ontologies in the literary post-humanities, new media art and design, affect theory, and media ecology, tracing how the passage of cybernetic metaphors into the global cultural imaginary is symptomatic of an ecological reconfiguration in the way technology is accumulated as power, knowledge, and capital. Specifically, it describes how the becoming environmental of computation also entails the remediation of a history of colonial extraction and subjugation in more reticular and algorithmic forms like neural networks and intelligent design, proffering mutations as technics that redeploy the Enlightenment political and metaphysical project of the Anthropos as relational ontologies and vitalist ecological politics. The project reevaluates the rejection of the anthropos in totalizing theoretical ecologism, given the resonances of the discourse with both neoliberal political ecology and the American and European far Right where the production of life is used legitimate techno-cybernetic extraction and violence.
Against the dominant themes of new materialist media theory and affect theory, the project develops a critique of media ecology. It draws on feminist materialist and postcolonial understandings of subjectivity and sovereignty to argue that the “unknown” is no longer a technological problem to be overcome, but rather, is primarily an aesthetic phenomenon that operates at the level of material affect and environmental sense-making. Using both theoretical inquiry and case studies drawn from new media art practices and digital culture, I draw two implications of this shift for political thought: first, it is necessary to address how changes in sociality and politics in the era of accelerated and planetary computing technologies relate to transformations to the subjective characteristics of race, gender, sexuality, and ethnicity beyond the individual body, population, or nation-state; second, such reconsiderations of subjectivity may help to politicize the role of contingency and unknowability in digital environments and in the speculation of technological futures.
Item Open Access Listening in.(Elife, 2015-10-21) Jarvis, Erich DZebra finches communicate with each other in ways that are more complex than previously thought.Item Open Access Portal Obscura: Ecology Incarnate(2024) Piper, Julia MartinaHuman-caused environmental destruction is the result of a life rhythm that requires numbing to ecological impact. Through my Embodied Interdisciplinary Praxis Thesis, I have developed my dance practice, begun a community practice, and curated a performance, portal obscura, all investigating ecological relations through dance. Ecological relation is defined as focusing attention on the relations between living creatures (flora, fauna, fungi, and bacteria) and their environment (including land, air, water, and objects). I propose an ecological dance aesthetic that moves with an expanded sense of time, space, and selfhood while interweaving worlds of reality and imagination. Through this research project, I developed a dance practice that honed my awareness and sensation of self and ecological relationality. I shared my practice in a solo performance, portal obscura, where I invited the audience to traverse the performance space and interact with poetry and sculptures devised to enhance the ecological awareness of situating, observing, and relating. I stress that noticing connections and making communities across differences are essential first steps to a less human-centric environmental ethic.
Item Open Access The gut microbiome of nonhuman primates: Lessons in ecology and evolution.(American journal of primatology, 2018-06-04) Clayton, Jonathan B; Gomez, Andres; Amato, Katherine; Knights, Dan; Travis, Dominic A; Blekhman, Ran; Knight, Rob; Leigh, Steven; Stumpf, Rebecca; Wolf, Tiffany; Glander, Kenneth E; Cabana, Francis; Johnson, Timothy JThe mammalian gastrointestinal (GI) tract is home to trillions of bacteria that play a substantial role in host metabolism and immunity. While progress has been made in understanding the role that microbial communities play in human health and disease, much less attention has been given to host-associated microbiomes in nonhuman primates (NHPs). Here we review past and current research exploring the gut microbiome of NHPs. First, we summarize methods for characterization of the NHP gut microbiome. Then we discuss variation in gut microbiome composition and function across different NHP taxa. Finally, we highlight how studying the gut microbiome offers new insights into primate nutrition, physiology, and immune system function, as well as enhances our understanding of primate ecology and evolution. Microbiome approaches are useful tools for studying relevant issues in primate ecology. Further study of the gut microbiome of NHPs will offer new insight into primate ecology and evolution as well as human health.Item Open Access The Role of a Professional Society in Broadening Participation in Science: A National Model for Increasing Persistence(BIOSCIENCE, 2018-09-01) Mourad, TM; McNulty, AF; Liwosz, D; Tice, K; Abbott, F; Williams, GC; Reynolds, JA