Welcome to the Department of Philosophy
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Why Study Philosophy at Trinity College Dublin
Ranked among the top 100 philosophy departments in the world (QS World University Rankings by Subject 2024) we are a small, student-friendly department which offers world-class programmes in the study and research of philosophy.
PHILOSOPHY NEWS & EVENTS
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Philosophy Today Line-Up Announced for 2026
Starting on 29 January 2026, the six public talks explore themes such as power, wealth, science, memory, and the emotions that shape our lives.
20 Nov 2025
News
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Philosophy alumni share career paths
Graduates from across law, IT, government, education, and the creative industries returned to Trinity to discuss their career journeys and the ongoing value of philosophical training.
17 Nov 2025
News
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‘Machines Like Us?’ Public Lecture Now on YouTube
If you couldn’t make it to Dr Will Ratoff’s lecture on October 2, “Machines Like Us? The Ethics of Artificial General Intelligence,” you can now catch up online!
06 Nov 2025
News
Join us for Philosophy Today 2026!
What can philosophy tell us about wealth, emotion, memory, and the choices we make every day? Explore the full programme and book your place for this popular public lecture series.
NEW RESEARCH
Avicenna’s ‘Proof’ for the Existence of God
Dr Farbod Akhlaghi. Published in 1000-Word Philosophy, November 2025.
Ideology, Red in Tooth and Claw: Realist Ideology Critique and Animals
Dr Pablo Magaña, published by The Journal of Social Philosophy, Sept 2025.
Human Rights and Equality
Prof Adina Preda, published by Routledge, August 2025.
Missed our AI ethics talk? Watch it here!
What happens when machines think as well as we do? In Machines Like Us? The Ethics of Artificial General Intelligence, philosopher Dr Will Ratoff explores the ethical and existential questions raised by superintelligent AI - part of the School of Social Sciences and Philosophy’s Public Autumn Series.
INSIDE THE DEPARTMENT
Want to study abroad?
Thinking of studying abroad for the academic year 2026/27? Applications are now open - deadline is 14 Nov 2025.
Favourite Reads is back!
What book leaves a lasting mark? Dr Ashley Shaw kick's off the return of our bi-monthly series with Richard Moran’s Authority and Estrangement.
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Funding for MPhil
Applications are now open for the MPhil in Philosophy. Find out more about the scholarships and funding options available to postgraduate students.
Colloquium Series 25/26
Full details of the Philosophy Colloquium Series for Michaelmas Term are now available. See what’s coming up...
Module Outlines 2025/26
Module outlines for the Academic Year 2025/25 are now available to view. See what’s on offer and plan your studies for the term ahead.
Current students
Course handbooks, module previews, timetables, scholarship exam information and more… Find all the resources you need here!
Who should have the power to stop you making a major life decision?
In this short video, our colleague Dr Farbod Akhlaghi examines the ethics of transformative choices. Part of the School of Social Sciences and Philosophy’s 'Meet the Expert' series.
OUR COURSES
Undergraduate Philosophy
Explore life’s biggest questions while developing critical thinking and analytical skills. Discover what studying Philosophy at Trinity has to offer.
MPhil in Philosophy
A one-year intensive Master’s programme covering key areas of philosophy. Learn more about modules, admissions, and funding options.
PhD in Philosophy
Join our vibrant research community and pursue advanced study in your chosen field. Find out how to apply and meet our current PhD students.
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