Universiteit Leiden

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Philosophy of knowledge (MA)

About the programme

The programme consists of 60 EC, to be completed in one year.

Programme structure

You will take a mandatory introductory seminar entitled Relativism and Objectivity, followed by three elective courses (10 EC each) in Theoretical Philosophy. In the second semester, you will write your master’s thesis (20 EC) supported by a mandatory thesis seminar.

The master’s thesis should be an independent academic contribution to philosophy in the field of Theoretical Philosophy. Before graduation, you will defend your thesis in an oral examination and possibly answer questions about a selection of other subjects.

Assessment of courses is normally based on class presentations, assignments, and a final (research) paper.

Course overview

For a detailed programme, see the Prospectus.

Please note that this guide applies to the current academic year, which means that the curriculum for next year may slightly differ.

Victor Gijsbers

Researcher and University Lecturer

Victor Gijsbers

“In the specialisation Philosophy of Knowledge (from September 2026 'Theoretical Philosophy'), students confront fundamental questions about reality and our place in it. We discuss philosophical stances like realism and relativism, and consider whether there is such a thing as objective knowledge. But we also delve into more specific topics in metaphysics and the philosophy of science, such as the nature of space and time, or the possibility of a naturalised metaphysics.”

Cross-fertilisation

"Many courses offered in other specializations are also crosslisted with Theoretical Philosophy, so that students are able to study issues that are connected to subdisciplines such as the history of philosophy and practical philosophy. Many historical authors are still highly relevant today, and many questions asked in for instance metaethics have a direct relation to metaphysics and epistemology."

Areas of expertise 

"My own main area of expertise is metaphysics, especially problems concerning causation, possibility, time, and infinity. I'm also doing some research in epistemology, and have a strong interest in Immanuel Kant and Mary Shepherd. My dream is to convince at least one person, at least briefly, that transcendental idealism is correct. "

Admission and Application

Do you want to find out if you are eligible for this Master's Programme?

Check the entry requirements