Dr Matt Farr

Dr Matt Farr

BA MA PhD

Matt is a philosopher of science specialising in the nature of time and causality. He lectures in the Department of History and Philosophy of Science. 

Dr Matt Farr

Matt completed his PhD in Philosophy at the University of Bristol, with a thesis on the arrow of time, before taking up postdoctoral research fellowships at the University of Sydney’s Centre for Time (2013-2014) and the School of Historical and Philosophical Inquiry and Centre for Engineered Quantum Systems at the University of Queensland (2014-2017). In 2017, he joined the Department for History and Philosophy of Science at the University of Cambridge as a Research and Teaching Associate, and since 2023, he has been an Associate Teaching Professor in the department.

Matt’s research explores the role played by basic metaphysical concepts like time and causation in scientific theories. For example, what properties of time need to be assumed in order to make sense of the world, and what questions about time and causation can be answered through experiment?

Much of Matt’s work has focussed on the directionality of time: e.g. in what sense do things in the world ‘go’ from earlier to later, and what role does this play in our understanding and experience of the world? He is currently writing a book defending his ‘C-theory’ of time, the idea that time is fundamentally directionless, and why this picture of time fits best with scientific theory.

Matt’s wider research covers the role of causality and explanation in science, primarily within physics and cognitive science. For instance, what are we to make of quantum correlations that don’t fit classical ideas of cause and effect? And in what sense are phenomenological features of the world, features of our first-personal experience of the world, to be explained by scientific theories?

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Art Exhibition: Wolfson at 60

19/07/2025 at 10.00

Celebrating Wolfson’s 60th anniversary year, this exhibition highlights the range of artistic disciplines and styles that have made up our exhibitions over the years.

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Graduation Ceremony

26/07/2025 at 09.00

Graduation ceremonies are the culmination of students’ hard work and commitment, and a moment to celebrate the completion of their Cambridge degree.

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Research Appetisers

05/08/2025 at 18.00

Come and hear our part-time students talk about their research at this informal evening of short presentations and friendly discussion.

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Wolfson College main drive in Autumn

Open Cambridge - Tree Trail

06/09/2025 at 10.00

A self-guided Tree Trail around the beautiful and varied garden 'rooms' of the grounds at Wolfson College.

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Open Cambridge - Poetry Trail

12/09/2025 at 10.00

Follow our self-guided trail through the College gardens which feature extracts of poetry written by Wolfson members from our latest WolfWords poetry anthology, press play. 

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