This study acknowledges that historical antipathies towards gay men have marginalised their theatrical representation in the past. However, over the last century a change has occurred in the social location of gay men in Canada (from being marginalised to being included). Given these changes, questions arise as to whether staged representations of gay men are still marginalised today. Given antipathies towards homosexuality and homophobia may contribute to the how theatres determine the riskiness of productions, my investigation sought a correlation between financial risk in theatrical production and the marginalisation of gay representations on stage. Furthermore, given that gay sex itself, and its representation on stage, have been theorised as loci of antipathies to gayness, I investigate the relationship between the visibility and overtness of gay sex in a given play and the production of that play’s proximity to the mainstream. The study located four plays from across the spectrum of production conditions (from high to low financial risk) in BC. Analysis of these four plays shows general trends, not only in the plays’ constructions but also in the material conditions of their productions that indicate that gay representations become more overt, visible and sexually explicit when less financial risk was at stake. Various factors are identified – including the development of the script, the producing theatre, venue, and promotion of the production – that shape gay representation. The analysis reveals that historical theatrical practices, that have had the effect of marginalizing the representations of gays in the past, are still in place. These practices appear more prevalent the higher the financial risk of the production. / The author would like to sincerely thank Ann Wilson, Ric Knowles, Matthew Hayday, Alan Shepard, Sky Gilbert, Daniel MacIvor, Michael Lewis MacLennan, Conrad Alexandrowicz, Chris Grignard, Edward Roy, Brad Fraser, Cole J. Alvis, Jonathan Seinan, David Oiye, Clinton Walker, Sean Cummings, Darrin Hagin, and Chris Galatchian. / SSHRC, The Heather McCallum Scholarship, Lambda Prize for achievement in lesbian, gay, bisexual and trans-gendered studies.

The aim of this thesis is to arrive at a characterisation of twentieth century poetry and science by means of a detailed study of the work of four poets who engaged extensively with science and whose writing lives spanned the greater part of the period. The study of science in the work of the four chosen poets, Hugh MacDiarmid (1892 – 1978), Judith Wright (1915 – 2000), Edwin Morgan (1920 – 2010), and Miroslav Holub (1923 – 1998), is preceded by a literature survey and an initial theoretical chapter. This initial part of the thesis outlines the interdisciplinary history of the academic subject of poetry and science, addressing, amongst other things, the challenges presented by the episodes known as the ‘two cultures' and the ‘science wars'. Seeking to offer a perspective on poetry and science more aligned to scientific materialism than is typical in the interdiscipline, a systemic challenge to Thomas Kuhn's The Structure of Scientific Revolutions (1962) is put forward in the first chapter. Additionally, the founding work of poetry and science, I. A. Richards's Science and Poetry (1926), is assessed both in the context in which it was written, and from a contemporary viewpoint; and, as one way to understand science in poetry, a theory of the creative misreading of science is developed, loosely based on Harold Bloom's The Anxiety of Influence (1973). The detailed study of science in poetry commences in Chapter II with Hugh MacDiarmid's late work in English, dating from his period on the Shetland Island of Whalsay (1933 – 1941). The thesis in this chapter is that this work can be seen as a radical integration of poetry and science; this concept is considered in a variety of ways including through a computational model, originally suggested by Robert Crawford. The Australian poet Judith Wright, the subject of Chapter III, is less well known to poetry and science, but a detailed engagement with physics can be identified, including her use of four-dimensional imagery, which has considerable support from background evidence. Biology in her poetry is also studied in the light of recent work by John Holmes. In Chapter IV, science in the poetry of Edwin Morgan is discussed in terms of its origin and development, from the perspective of the mythologised science in his science fiction poetry, and from the ‘hard' technological perspective of his computer poems. Morgan's work is cast in relief by readings which are against the grain of some but not all of his published comments. The thesis rounds on its theme of materialism with the fifth and final chapter which studies the work of Miroslav Holub, a poet and practising scientist in communist-era Prague. Holub's work, it is argued, represents a rare and important literary expression of scientific materialism. The focus on materialism in the thesis is not mechanistic, nor exclusive of the domain of the imagination; instead it frames the contrast between the original science and the transformed poetic version. The thesis is drawn together in a short conclusion.

This thesis addresses critical conceptions of Scottish literary development in the twentieth-century which inscribe realism as both the authenticating tradition and necessary telos of modern Scottish writing. To this end I identify and explore a Scottish ‘counter-tradition’ of modern uncanny fiction. Drawing critical attention to techniques of modal disruption in the works of a number of post-1970s Scottish writers gives cause to reconsider that realist teleology while positing a range of other continuities and tensions across modern Scottish literary history. The thesis initially defines the critical context for the project, considering how realism has come to be regarded as a medium of national literary representation. I go on to explore techniques of modal disruption and uncanny in texts by five Scottish writers, contesting ways in which habitual recourse to the realist tradition has obscured important aspects of their work. Chapter One investigates Ali Smith’s reimagining of ‘the uncanny guest’. While this trope has been employed by earlier Scottish writers, Smith redesigns it as part of a wider interrogation of the hyperreal twenty-first-century. Chapter Two considers two texts by James Robertson, each of which, I argue, invokes uncanny techniques familiar to readers of James Hogg and Robert Louis Stevenson in a way intended specifically to suggest concepts of national continuity and literary inheritance. Chapter Three argues that James Kelman’s political stance necessitates modal disruption as a means of relating intimate individual experience. Re-envisaging Kelman as a writer of the uncanny makes his central assimilation into the teleology of Scottish realism untenable, complicating the way his work has been positioned in the Scottish canon. Chapter Four analyses A.L. Kennedy’s So I Am Glad, delineating a similarity in the processes of repetition which result in both uncanny effects and the phenomenon of tradition, leading to Kennedy’s identification of an uncanny dimension in the concept of national tradition itself. Chapter Five considers the work of Alan Warner, in which the uncanny appears as an unsettling sense of significance embedded within the banal everyday, reflecting an existentialism which reaches beyond the national. In this way, I argue that habitual recourse to an inscribed realist tradition tends to obscure the range, complexity and instability of the realist techniques employed by the writers at issue, demonstrating how national continuities can be productively accommodated within wider, pluralistic analytical approaches.