•  4
    Ponderings II-VI: Black Notebooks 1931–1938 (review)
    Philosophy Now 121 46-48. 2017.
  •  34
    The Time of Revolution: Kairos and Chronos in Heidegger
    International Journal of Philosophical Studies 24 (1): 144-148. 2016.
  •  14
    Preface
    International Journal of Philosophical Studies 22 (4): 489-490. 2014.
  •  6
    Nothing Against Natality
    In Luce Irigaray, Mahon O'Brien & Christos Hadjioannou (eds.), Towards a New Human Being, Springer Verlag. pp. 221-241. 2019.
    Luce Irigaray’s confrontations with some of the canonical figures in Western Philosophy invite and often challenge us to reconstruct or reconsider how they might respond to her many penetrating insights and searching criticisms. A philosophical figure that, arguably, looms larger than any other for Irigaray is Martin Heidegger. In the following paper, I will gloss some ideas and themes from Heidegger’s work in ways that might push the conversation between Heidegger and Irigaray further or at lea…Read more
  •  101
    Leaping Ahead of Heidegger: Subjectivity and Intersubjectivity in Being and Time
    International Journal of Philosophical Studies 22 (4): 534-551. 2014.
    Heidegger’s accounts of Dasein’s dual nature as both individual and social in Being and Time have been a longstanding source of confusion and controversy in the literature. Many critics have been keen to identify contradictions between Heidegger’s positive account of the social nature of everyday Dasein and the putatively solipsistic account of authentic Dasein which comes later. This paper focuses on Heidegger’s brief attempts to sketch the outlines for the notion of something like authentic in…Read more
  •  15
    Irigaray and Plato – Unlikely Bedfellows
    Journal of the British Society for Phenomenology 52 (2): 169-182. 2020.
    ABSTRACT Luce Irigaray has devoted considerable energy to wrestling with some key figures in twentieth-century phenomenology. Since the topic for this special issue is the relationship between phenomenology and ancient philosophy, I plan in the following to look at Irigaray’s reading of Plato, given the centrality of carnality, sexuation and embodiment, not just to her own project, but the manner in which she invokes the same notions as part of her critique of Plato along with a number of twenti…Read more
  •  5
    Being, Nothingness and Anxiety
    In Christos Hadjioannou (ed.), Heidegger on Affect, Palgrave. pp. 1-28. 2019.
    This chapter re-examines Heidegger’s analysis of moods in Being and Time against the backdrop of his famous 1929 inaugural lecture and his 1940s retrospectives on the same lecture along with some related discussions in his 1935 lecture course—Introduction to Metaphysics. The chapter argues that Heidegger’s major concern in his early account of moods is best understood as an attempt to identify the role that absence plays in Dasein’s barest affective states which testify once more to the constant…Read more
  •  12
    In recent work Irigaray has continued to meditate on the myopic (we might say ‘monadic’) focus of the Western tradition when it comes to its failure to acknowledge sexuate difference. Irigaray has successfully diagnosed the patriarchally over-determined nature of that tradition masquerading behind a façade of objectivity and neutrality in ways that continue to open up interpretive and critical possibilities in terms of reading the canon today. In some of her work, Irigaray levels a powerful chal…Read more
  •  8
    Due to the growing emphasis on the importance of the rights and entitlements of non-human animals, horseracing has come in for renewed and, in many instances, justifiable scrutiny. This has led to an ongoing public debate concerning the use of the padded whip in particular – a debate which has been reasonably open and well contested. However, the scientific/academic debate has been disappointingly one-sided and, to date, the views of anyone other than those opposed to the continued use of the pa…Read more
  •  15
    Leaping Ahead of Heidegger: Subjectivity and Intersubjectivity in Being and Time
    International Journal of Philosophical Studies 22 (4): 534-551. 2014.
    Heidegger’s accounts of Dasein’s dual nature as both individual and social in Being and Time have been a longstanding source of confusion and controversy in the literature. Many critics have been keen to identify contradictions between Heidegger’s positive account of the social nature of everyday Dasein and the putatively solipsistic account of authentic Dasein which comes later. This paper focuses on Heidegger’s brief attempts to sketch the outlines for the notion of something like authentic in…Read more
  •  16
    Heidegger's thinking in the decades following the publication of Being and Time is often deemed irreconcilable with that work. Critics contrast the notion of "resoluteness" in Being and Time with Heidegger's post-war account of "releasement" in an attempt to establish a discrepancy between the allegedly voluntarist humanism of his early work and the supposedly 'anti-humanist' thinking of his later work. By contrast, Mahon O'Brien argues for the structural and thematic coherence of Heidegger's mo…Read more
  •  11
    Irigaray and Plato – Unlikely Bedfellows
    Journal of the British Society of Phenomenology 52 (2): 169-182. 2020.
    Luce Irigaray has devoted considerable energy to wrestling with some key figures in twentieth-century phenomenology. Since the topic for this special issue is the relationship between phenomenology and ancient philosophy, I plan in the following to look at Irigaray’s reading of Plato, given the centrality of carnality, sexuation and embodiment, not just to her own project, but the manner in which she invokes the same notions as part of her critique of Plato along with a number of twentieth-centu…Read more
  •  7
    Heidegger, History and the Holocaust is an important contribution to the longstanding debate concerning Martin Heidegger's association with National Socialism. Although a difficult topic, this ambitious new work moves the entire debate on the Heidegger controversy forward. Following Being and Time Heidegger expands on his notion of authenticity and related notions such as historicity and discusses the possibility of an authentic Dasein of a people along structurally consistent lines to his accou…Read more
  •  26
    Death, Politics, and Heidegger’s Bremen Remarks
    Southern Journal of Philosophy 60 (2): 249-276. 2022.
    The Southern Journal of Philosophy, Volume 60, Issue 2, Page 249-276, June 2022.
  •  32
    Misadventures in political philosophy
    Forum for European Philosophy Blog. 2016.
    Mahon O’Brien on the right sort of question to ask about Heidegger’s philosophy and politics.
  •  16
    Towards a New Human Being (edited book)
    with Luce Irigaray and Christos Hadjioannou
    Springer Verlag. 2019.
    With my own introduction and epilogue, Towards a New Human Being gathers original essays by early career researchers and established academic figures in response to To Be Born, my most recent book. The contributors approach key issues of this book from their own scientific fields and perspectives – through calls for a different way of bringing up and educating children, the constitution of a new environmental and sociocultural milieu or the criticism of past metaphysics and the introduction of n…Read more
  •  10
    Heidegger's Life and Thought: A Tarnished Legacy
    Rowman & Littlefield International. 2019.
    A fascinating portrait of a brilliant, complicated and often unattractive human being.
  • Towards a new human being (edited book)
    with Luce Ingaray and Christos Hadjioannou
    Palgrave Macmillan. 2019.
  •  16
    Nothing against natality
    In Luce Ingaray, Mahon O'Brien & Christos Hadjioannou (eds.), Towards a new human being, Palgrave Macmillan. pp. 221-241. 2019.
    Luce Irigaray’s confrontations with some of the canonical figures in Western Philosophy invite and often challenge us to reconstruct or reconsider how they might respond to her many penetrating insights and searching criticisms. A philosophical figure that, arguably, looms larger than any other for Irigaray is Martin Heidegger. In the following paper, I will gloss some ideas and themes from Heidegger’s work in ways that might push the conversation between Heidegger and Irigaray further or at lea…Read more
  •  493
    The future of humanity: Heidegger, personhood and technology
    Comparative Philosophy 2 (2): 23-49. 2011.
    This paper argues that a number of entrenched posthumanist positions are seriously flawed as a result of their dependence on a technical interpretive approach that creates more problems than it solves. During the course of our discussion we consider in particular the question of personhood. After all, until we can determine what it means to be a person we cannot really discuss what it means to improve a person. What kinds of enhancements would even constitute improvements? This in turn leads to …Read more
  •  14
    Martin Heidegger , The Event . Reviewed by
    Philosophy in Review 34 (5): 231-233. 2014.