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Dr. J.C.A. (Johan) Olsthoorn

Faculty of Social and Behavioural Sciences
Programme group: Challenges to Democratic Representation

  • About

    I am associate professor of political theory in the Dept. of Political Science, Univ. of Amsterdam, and an affiliated researcher in the Justice and Migration project at KU Leuven. Between 2009-2014 and 2015-2021, I worked at KU Leuven, Institute of Philosophy - funded by PhD and postdoctoral fellowships of the Research Foundation (FWO)-Flanders. In between, I taught at the LSE, Dept. of Government. In 2014, KU Leuven awarded me a PhD in philosophy (summa cum laude); I also hold degrees in philosophy (BA, MA), history (BA, MA), and political science (BA) from Leiden University.

    A trained political theorist, analytic philosopher, and intellectual historian, my research specialisms are in early modern moral, legal, and political philosophy; contemporary theories of justice, rights, and property; and international legal and political theory (incl. the ethics of migration, war, and human rights). I have lately been working on the place of slavery in early modern philosophy and on the ethics of compulsory prison labour. Much of my research has a conceptual focus. My first monograph, entitled Hobbes on Justice, was published with OUP. Together with Robin Douglass (KCL), I have edited the Cambridge Critical Guide to Hobbes’s On the Citizen. A founding member of the European Hobbes Society, I have convened its first two biennial conferences (in 2016 and 2018).

    My research has been supported by grants and fellowships from, among others, the NWO, FWO, NIAS, and Humboldt Stiftung. Over the years, I have presented 40 different research papers at over 80 academic events across 25 countries. I have been a visiting student/researcher at the Universities of Yale, Oxford, Boston, Berkeley, Paris-1-Sorbonne/Panthéon, British Columbia, Pompeu Fabra, Stellenbosch, and London (Queen Mary and KCL). In addition to several introductions to political theory and the history of political thought, I have taught courses on historical injustice; political legitimacy; migration; human rights; private property; norms of armed conflict; and self-determination in a postcolonial world.

  • Publications

    2024

    • Olsthoorn, J. (2024). Hobbes on Justice. Oxford University Press.
    • Olsthoorn, J. (2024). Between Starvation and Spoilage: Conceptual Foundations of Locke's Theory of Original Appropriation. Archiv für Geschichte der Philosophie, 106(2), 236-266. https://doi.org/10.1515/agph-2021-0121 [details]
    • Olsthoorn, J. (2024). Justice for denizens: a conceptual map. Critical Review of International Social and Political Philosophy. Advance online publication. https://doi.org/10.1080/13698230.2024.2436258
    • Olsthoorn, J. (2024). ‘Infinite Right’: Proportionality and Liability in Early Modern Ethics of War and Self- Defence. In P. Schröder (Ed.), Pufendorf ’s International Political and Legal Thought (pp. 119-136). (The history and theory of international law). Oxford University Press. https://doi.org/10.1093/oso/9780192883353.003.0007 [details]
    • Olsthoorn, J. (in press). After Abolition: Cugoano on ‘Lawful Servitude’ and the Injustice of Slavery. Journal of Modern Philosophy.

    2023

    • Olsthoorn, J. (in press). Locke on natural law and natural rights. In P. Connolly (Ed.), The Oxford Handbook to Locke Oxford University Press.
    • Olsthoorn, J. (in press). The problem of penal slavery in Quobna Ottobah Cugoano’s abolitionism. Philosophers' Imprint. https://doi.org/10.3998/phimp.4009

    2022

    2021

    2020

    2019

    2018

    2017

    2016

    2015

    2014

    2013

    2025

    • Olsthoorn, J. (2025). Justice. In K. Hübner , & J. Steinberg (Eds.), The Cambridge Spinoza Lexicon (pp. 296-299). Cambridge University Press.

    2024

    2019

    2018

    • Olsthoorn, J. C. A. (2018). Jeremy Seth Geddert: Hugo Grotius and the Modern Theology of Freedom: Transcending Natural Rights. (New York: Routledge, 2017). The Review of Politics, 80(2), 372-375. https://doi.org/10.1017/S003467051700122X

    2016

    • van Apeldoorn, L., Maas, H., & Olsthoorn, J. (2016). Science, politics, and the economy: The unintended consequences of a diabolic paradox (editorial). Erasmus Journal for Philosophy and Economics, 9(1), iii-viii. https://doi.org/10.23941/ejpe.v9i1.208

    2014

    • Olsthoorn, J. (2014). Forfeiting citizenship: Hobbes on traitors, rebels, and enemies. In P. M. Kitromilides (Ed.), Athenian Legacies: European Debates on Citizenship (pp. 237-252). Leo S. Olschki.

    2013

    • Olsthoorn, J. C. A. (2013). David Dyzenhaus and Thomas Poole (eds.), Hobbes and the Law, Cambridge: Cambridge University Press, 2012. Hobbes Studies, 26(2), 204-209. https://doi.org/10.1163/18750257-02602005
    This list of publications is extracted from the UvA-Current Research Information System. Questions? Ask the library or the Pure staff of your faculty / institute. Log in to Pure to edit your publications. Log in to Personal Page Publication Selection tool to manage the visibility of your publications on this list.
  • Ancillary activities
    • No ancillary activities