Matt Farr

contact + download cv google scholar philpapers twitter


I'm a philosopher specialising on the metaphysics and epistemology of time and causation. I'm currently a Postdoctoral Research Fellow in the School of Historical and Philosophical Inquiry at the University of Queensland and an external member of the Munich Center for Mathematical Philosophy. From 2013-2014 I was a Postdoctoral Research Fellow at the Centre for Time and Department of Philosophy at the University of Sydney. In 2013, I was awarded a PhD in Philosophy by the University of Bristol for my thesis Towards a C Theory of Time, which was written under the supervision of James Ladyman and examined by Huw Price (Cambridge) and Alexander Bird (Bristol). I have been a research member of the projects New Agendas for the Study of Time (Sydney, 2013-2014) and The Causal Power of Information in a Quantum World (Queensland, 2014-2017).


My research addresses a cluster of interrelated philosophical problems concerning the directionality of time, causation, agency, and scientific explanation. I employ an empirically-based methodology, incorporating emerging research in psychology and physics into philosophical debates about time and causation, applying philosophical methods to foundational problems in psychology and physics, and examining the relationship between science and metaphysics more generally.  + read more about my current research


In 2016, I spent a term visiting the Munich Center for Mathematical Philosophy, and gave talks at: the MCMP; the Congrès de la Société de Philosophie des Sciences at the University of Lausanne; the British Society for the Philosophy of Science Annual Conference at Cardiff University; the Centre for Mathematical Sciences at the University of Cambridge; Foundations2016 at the London School of Economics; the University of Adelaide; the University of Queensland; and at the New Zealand Association of Philosophers Annual Conference at the University of Waikato, New Zealand.

In 2015 I coorganised the conference Causality in a Quantum World with my colleague Pete Evans on the Sunshine Coast, Queensland. I have previously organised/co-organised the following conferences: Free Will and Retrocausality in a Quantum World at Trinity College, Cambridge; Time Symmetry: A Unified Approach at the University of Sydney; The Present State of Presentism at the University of Bristol; and Conventional Principles in Science, Bristol. From 2013-2014, I ran the Sydney Foundations of Physics seminar series.


I recently coordinated the following courses:
  • 2015. Advanced Topics in Metaphysics: Time and Causation + info
  • 2014. Advanced Topics in Metaphysics: What is Time? + info
  • Other

    My Erdös number is 5: Erdös→Anderson→Binmore→Paternotte→Ivanova→Me.

    Had I been less interested in counterfactuals, I'd probably make my living as a drummer.

    I'm (very) happily married to this fellow philosopher.
       + latest news


    Journal Articles

    • In press. Causation and Time Reversal
      British Journal for the Philosophy of Science + details
    • 2016. Review of Mathias Frisch’s Causal Reasoning in Physics
      British Journal for the Philosophy of Science + details
    • 2015. Conventional Principles in Science: On the foundations and development of the relativized a priori [With M. Ivanova]
      Studies in History and Philosophy of Modern Physics + details
    • 2015. Temporal Experience, Temporal Passage and the Cognitive Sciences [With S. Baron, J. Cusbert, M. Kon & K. Miller]
      Philosophy Compass + details
    • 2015. Review of Tim Maudlin’s Philosophy of Physics: Space and Time
      Philosophy in Review + details
    • 2013. A Relic of a Bygone Age? Causation, Time Symmetry and the Directionality Argument [With A. Reutlinger]
      Erkenntnis + details
    • 2012. On A- and B-Theoretic Elements of Branching Spacetimes
      Synthese + details
      • Edited Volumes

      • 2015. Conventional Principles in Science: On the foundations and development of the relativized a priori [With M. Ivanova]
        Studies in History and Philosophy of Modern Physics + details
        • PhD Thesis

        • 2013. Towards a C Theory of Time: An Appraisal of the Physics and Metaphysics of Time Direction. University of Bristol. + details
          • Other things

            Works in Progress


            • Explaining Temporal Qualia. + abstract
            • Temporal Ontology in Perspective. + abstract
            • Pre-entanglement shows that individual quantum systems do not possess states (with D. Miller). + abstract
            • Causality and Quantum Mechanics (with D. Miller).

            In Preparation

          • The Temporally Adirectional Universe. [Monograph]
          • The C Theory of Time.
          • Perceiving Backwards Causation.
          • The Past Hypothesis needs no causal explanation.
          • What is the Problem of Quantum Causation? (With Sally Shrapnel.)
          • The Metaphysics of Multi-Fingered Time. (With Karim Thébault.)
          • Talks

              + forthcoming talks
            • Causation and Time Reversal. + venues
            • Explaining Temporal Qualia. + venues
            • The C Theory of Time. + venues
            • Causal Realism in Physics. + venues
            • Causality and Retrodiction in Quantum Mechanics. + venues
            • 'Initial' Conditions and the Direction of Time. + venues
            • Time: Inside and Out. + venues
            • Supertemporal Ontology and the 'Triviality' Problem. + venues
            • Explaining Time and Time Explaining. + venues
            • Does time have a direction? + venues
            • Difference-Making and the Direction of Time. + venues
            • Non-Reductive Naturalism about Time Direction? + venues
            • On Some Problems with A- and B-Theoretic Models of Branching Spacetime. + venues
            • Towards a C Theory of Time. + venues
          Site written in HTML/CSS/JS, incorporating some ideas + code from Roberts > Schupbach > Beall > Sider.

          Matt Farr | Philosophy | University of Queensland