Abstract: SpaceX’s rocket launch site, Starbase, lies at the bottom tip of Texas on Boca Chica Beach, where the Rio Grande meets the Gulf of Mexico. With SpaceX maintaining a presence in the region since 2014, Starbase is seen as a bridge between Earth and Mars that will generate economic development in the area by SpaceX and government officials. In recent years, increased road closures, gentrification, and explosive rocket tests in proximity to Boca Chica beach, sacred Esto’k Gna sites, local wildlife refuges, the U.S.-Mexico Border, and the cities of Brownsville and Matamoros have been a cause of distress for environmental scientists, activists, the Carrizo-Comecrudo Tribe, and local residents. Brownsville, previously named the poorest city in the United States, sits twenty miles from Starbase with a ninety-four percent Hispanic/Latinx population of mixed citizenship status. Local residents who contend with the region’s militarization and history of racially motivated violence are now faced with the fast-moving aerospace engineering industry, space tourism, and Mars colonization. This study seeks to understand how SpaceX’s presence and activities are politically legitimized within South Texas and what they mean for Indigenous and Latinx residents. This will be done through interviews and Participatory Action Research (PAR) conducted in Brownsville with activists, Carrizo-Comecrudo tribal members, and local residents of Brownsville. Data from fieldwork will be compared with online media and accounts taken by the Federal Aviation Administration’s (FAA) Town Hall meetings in October 2021. This research identifies sites of discursive incommensurability that arise between modern scientific rhetoric and the Esto’k Gna, Mexican, and Tejano cosmologies that define the identity of the Lower Rio Grande Valley. In seeing how technoscientific enterprises make universalizing claims of modern science to appeal to liberal notions of technological progress, we can see how space ventures coordinate with neoliberal policies to colonize and dispossess lands here on Earth and in outer space. I argue that SpaceX colonizes the Lower Rio Grande Valley using the same strategies as those used by settlers of the Western frontier. Similar to how Texas public history and education curate an image of Texan mythologies, SpaceX propagates an image of Starbase online through aesthetic images of the technological sublime, devoid of any trace of local ethnic Mexican people and sanitized of any harm done to the area. Theorizing alongside my interlocutors, I illustrate how these conditions in turn create the phenomenon that I call Martian Borderlands, diffuse regions marked by entry-points between Earth and Mars that alienate land for the sake of rocket launches and effectively render local inhabitants alien in the process.


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Abstract: “Settler Colonial Fatherhood in New South Wales and Ontario During the Long Nineteenth Century” is a comparative study of Indigenous, white, and mixed-race fathers in the British Empire as they navigated, and in turn, shaped cultural ideas of fatherhood. Using child custody cases, popular medical guides, newspaper articles, correspondence, memoirs, and wills, this project analyzes men’s lived experiences against the backdrop of colonial institutions and imperial ideologies. Examining race, respectability, and reproduction, it uses fatherhood as an entry point into the broader theme of settler colonialism, including the formation of settler states and the reach of their authority. To interpret constructions of colonizer fatherhood, I examine legal and medical institutions. In addition, I analyze the effects of settler colonization on nonwhite fathers and the strategies they used to counter dispossession. In existing narratives of nineteenth-century colonial power relations, white male colonizers were at the top of the gendered, racialized hierarchy. They are assumed to have benefited from privileges withheld from non-white men and white women. In the arenas of medicine, law, and lives, I argue that settler colonialism put fathers under pressure. While the typical agents of colonial power—government officials, judges, missionaries, and medical professionals—make their appearance in this project, informal political actors also materialize. When confronted with families who blurred racial lines, white relatives and neighbors policed colonial boundaries. In addition, my dissertation argues that, in many instances, white men were unwilling or unable to meet normative fatherhood expectations. They placed pressure on settler colonial structures and justifications for rule.


Abstract: Bison bison, also known as the North American Buffalo, are a keystone species of endemic megafauna in the Great Plains prairie ecosystem. Bison were driven nearly to extinction in the late 19th century when millions of buffalo were massacred by settlers in order to starve Indigenous civilians and force them onto federally-managed Reservations as a step in the centuries-long ethnic-cleansing of Turtle Island. Such genocidal methods were a primary tool in erasing the land claims of Indigenous nations and colonizing the territories of Indigenous communities who depended on bison as a primary source of food and materiel for social reproduction. The only wild bison known to have survived the great slaughter were a herd of approximately two dozen who migrated into Yellowstone National Park where they remained isolated until the early twentieth-century. This small population grew into two genetically distinct breeding groups and starting in the 1980’s, trail-grooming for winter recreation in Yellowstone led to a decrease of winter-related bison deaths, leading to population growth. As the bison population increased so did their migrations out of the park, bringing the wild bison herds into conflict with ranchers, private property owners and law enforcement officers in Montana. For the past three decades, Montana state and federal agencies have culled Yellowstone’s wild bison herds to maintain a population between two and five thousand individuals. This is done in spite of the dangerously low number of wild bison extant in contemporary North America. Such culling is intended to limit the territorial range of bison’s instinctual migration patterns and is justified by claims of a rhetorical concern over transmission of Brucellosis abortus bacteria from wild bison to domestic cattle. Such claims are seen by concerned Indigenous and environmental groups as a bad-faith argument due to the few precautions that governmental and commercial actors have taken to prevent disease transmission between elk and cattle in state-regulated winter feedlots where the two species are allowed to intermix; which is the only recorded vector for Brucellosis transmission from wild ungulates to livestock in modern history. Indigenous nations and environmental organizations continue to petition the Federal government to list bison as endangered and allow for the expansion of bison territory back into its formerly expansive area stretching from central Alaska down to central Mexico and from Nevada to Florida and New York. Activists point to the difference between the economic value of tourism for trophy elk hunting versus wild bison as a symbol of Indigenous autonomy and political sovereignty as a factor in why wild bison, who have never transmitted disease to cattle, are routinely relocated or killed for instinctually returning to spring birthing grounds on the same public land that infected-elk are allowed to pass through, graze, and mix with livestock within. This project brings decolonial perspectives into conversation with historical and activist geographies to engage with postcolonial and settler-colonial discussion communities. This project critiques historical geography’s engagement with the wild bison herds of Turtle Island. This thesis is informed by various scholarships on historical materialism, the production of space, and the social construction of nature. Last but not least, this project also benefits from the perspective of eco-feminism to ethically assess western ontologies and the manner in which they devalue non-human organisms through the dualistic and colonial epistemologies that have been used historically and into the present to perpetuate gender, ethnic, and racial discrimination and the dehumanizing of women, people with disabilities, Black, Indigenous, colonized, and other socially marginalized communities.



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