Ida Marie Olsen‘s PhD thesis explores the ways in which contemporary literature in English engages with what has come to be known as the sixth mass extinction, the ongoing extinction event as a result of human activity that is causing a devastating loss of biodiversity not seen since the dinosaurs died out 65 million years ago. Building on existing environmental humanities scholarship, the thesis demonstrates and tests literature’s capacity to complement or counter the spectacular, apocalyptic, and exclusionary modes through which species extinction is often portrayed in popular culture, and thereby to contribute to understanding and ameliorating our dire environmental predicament. Drawing on materialist and multispecies theories, the study pursues two avenues of research: it examines species extinction as both, and simultaneously, a material reality and a cultural discourse.
In the first part of the thesis, Olsen investigates how fiction mediates and registers the underlying structural drivers of biodiversity loss, which tend to be neglected in coverage of the extinction crisis. In chapter 1, through analyses of works by Lydia Millet, Henrietta RoseInnes, and Julia Leigh, she argues for the existence of a dialectical relationship between species extinction and capitalism – or an extinction industry – where capitalism drives species extinction while species extinction also provides new possibilities for capitalist accumulation, and where cultural products are imbricated in this dialectic. Inspired by Nicole Shukin’s work on animal capital, she demonstrates how the primary texts’ critiques of capitalogenic species extinction are undermined by their participation in forms of animal fetishizing; i.e., acts that contribute to the circulation of extinct and endangered species as spectral and “undying” signifiers in market life.
Bringing together materialist and postcolonial theories, Olsen turns to the whaling fictions of Kim Scott, Tim Winton, and Linda Hogan in chapter 2 in order to investigate how the twin forces of capitalism and colonialism lead to the endangerment of cetacean populations. She argues that these texts illuminate the dynamics of whaling frontiers in what Jason W. Moore has termed the capitalist world-ecology, revealing how such commodity frontiers entail ecological exhaustion as well as colonial intrusions into the lifeways and cultures of Indigenous peoples.
The second part of the thesis analyses the web of values, biases, and exclusions that characterizes species extinction discourse. Chapter 3 centres on the issue of taxonomic bias and the fact that representations of endangered species gravitate towards the cute, visible, and charismatic. Olsen suggests that novels by Barbara Kingsolver, Annie Proulx, and Orson Scott Card, put into dialogue with Levinasian alterity ethics, offer insight into how authors grapple with the representational challenges of narrating the multispecies complexities of the sixth mass extinction and the endangerment of non-charismatic creatures such as plants and insects.
The fourth and final chapter takes up extinction discourse’s inherent bias towards living entities and the species category, and investigates how literature responds to the extinction of non-living entities, such as snow and glaciers, that large-scale environmental change is expected to bring about. Short stories by Aritha Van Herk and Keri Hulme reveal what a one-dimensional focus on species extinction as an isolated phenomenon excludes, and can be seen to call for a more holistic approach to the global environmental crisis.