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TRAMES. A Journal of the Humanities and Social Sciences
ISSN 1736-7514 (Electronic)
ISSN 1406-0922 (Print)
Impact Factor (2022): 0.2
PDF | 10.3176/tr.2020.3.04

Manuel Knoll

Scholars have long recognized the existence of myriad widespread deep disagreements on values, justice, morality, and ethics. In order to come to terms with such deep disagreements, resistant to rational solution, this article asserts the need for developing an ethics of disagreement. The reality that theoretical disagreements often turn into practical conflicts is a major justification for why such an ethics is necessary. This paper outlines an ethics of deep disagreement that is primarily conceived of as a form of virtue ethics. Such an ethics asks opposing parties in moral and intellectual conflicts to acknowledge that (a) deep disagreements exist, (b) opposing positions should be recognized as worthy of respect, and that (c) one should seek dialogue and mutual understanding. This ethical approach conceives of toleration as a moral and political virtue and presents an argument for toleration based on deep disagreements.


Aikin, Scott F. and Robert B. Talisse (2014) Why we argue (and how we should): a guide to political disagreement. New York and London: Routledge.

Anscombe, G.E.M. (1958) “Modern moral philosophy”. Philosophy 33, 124, 1–19.

Berlin, Isaiah (1997) “The pursuit of the ideal”. In Isaiah Berlin. The proper study of mankind: an anthology of essays, 1–16. Ed. by Henry Hardy and Roger Hausheer. London: Chatto & Windus.

Berlin, Isaiah (2013) “The originality of Machiavelli”. In Isaiah Berlin. Against the current: essays in the history of ideas, 33–100. 2nd ed. Ed. by Henry Hardy. Princeton and Oxford: Princeton University Press.

Besson, Samantha (2005) The morality of conflict: reasonable disagreement and the law. Oxford and Portland, Oregon: Hart Publishing.

Birnbacher, Dieter (2003) Analytische Einführung in die Ethik. Berlin and New York: De Gruyter.

Bruun, Hans Henrik (2007) Science, values and politics in Max Weber’s methodology. New expanded ed. (Rethinking Classical Sociology). Aldershot: Ashgate.

Christensen, David and Jennifer Lackey, eds. (2013) The epistemology of disagreement: new essays. Oxford: Oxford University Press.

Ebeling, Martin (2017) Conciliatory democracy: from deliberation toward a new politics of disagreement. London: Palgrave Macmillan.

Feldman, Richard (2005) “Deep disagreement, rational resolutions, and critical thinking”. Informal Logic 25, 1, 13–23.

Feldman, Richard and Ted A. Warfield, eds. (2010) Disagreement. Oxford: Oxford University Press.

Fermani, Arianna (2019) Vita felice umana: in dialogo con Platone e Aristotele. Macerata: EUM.

Fogelin, Robert J. (2005) “The logic of deep disagreements”. Informal Logic 25, 1, 3–11.

Forst, Rainer (2000) “Einleitung”. In Rainer Forst, ed. Toleranz. Philosophische Grundlagen und gesellschaftliche Praxis einer umstrittenen Tugend, 7–25. Frankfurt am Main: Campus.

Forst, Rainer (2013) Toleration in conflict: past and present. Trans. C. Cronin. (Ideas in Context.) Cambridge: Cambridge University Press.

Frances, Bryan (2014) Disagreement. Polity Press: Cambridge.

Gehlen, Arnold (1988) Man: his nature and place in the world. New York: Columbia University Press.

Giorgini, Giovanni (2019) “Does democracy necessarily rest on relativism? The origins of the debate in Ancient Greece”. In Christoph Riedweg, ed. Philosophie für die Polis. Akten des 5. Kongresses der Gesellschaft für antike Philosophie 2016, 95–122. Berlin and Boston: De Gruyter.

Gowans, Christopher W. (2000) “Introduction: debates about moral disagreements”. In Christopher W. Gowans. ed. Moral disagreements: classic and contemporary readings, 1–43. London and New York: Routledge.

Graham, Gordon (1996) “Tolerance, pluralisms, and relativism”. In David Heyd, ed. Toleration: an elusive virtue, 44–59. Princeton: Princeton University Press.

Gutmann, Amy and Dennis Thompson (1996) Democracy and disagreement. Cambridge, Ma. and London: The Belknap Press of Harvard University Press.

Habermas, Jürgen (1991) Erläuterungen zur Diskursethik. Frankfurt am Main: Suhrkamp.

Hampshire, Stuart (1999) Justice is conflict. London: Duckworth.

Harrison, Geoffrey (1979) “Relativism and toleration”. In Peter Laslett and James Fishkin, eds. Philosophy, politics, society: fifth series, 273–290. Oxford: Basil Blackwell.

Herwig, Dagmar (1984) Gleichbehandlung und Egalisierung als konkurrierende Modelle von Gerechtigkeit. Eine systematische Analyse. München: Fink.

Heyd, David (1996) “Introduction”. In David Heyd, ed. Toleration: an elusive virtue, 1–17. Princeton: Princeton University Press.

Heyd, David (2008) “Is toleration a political virtue?”. In Melissa S. Williams and Jeremy Waldron, eds. Toleration and its limits, 171–194, New York and London: New York University Press.

Horster, Detlef (1999) Jürgen Habermas zur Einführung. Hamburg: Junius.

Horton, John (1976) “Toleration as a virtue”. In David Heyd, ed. Toleration: an elusive virtue, 28–43. Princeton: Princeton University Press.

King, Preston (1998) Toleration. New ed. London and Portland, OR: Frank Cass.

Knoll, Manuel (2009) Aristokratische oder demokratische Gerechtigkeit? Die politische Philosophie des Aristoteles und Martha Nussbaums egalitaristische Rezeption. München and Paderborn: Fink.

Knoll, Manuel (2019a) “Deep disagreements on social and political justice: their meta-ethical relevance and the need for a new research perspective”. In Manuel Knoll, Stephen Snyder, and Nurdane Şimşek, eds. New perspectives on distributive justice: deep disagreements, pluralism, and the problem of consensus, 23–51. Berlin and Boston: De Gruyter.

Knoll, Manuel (2019b) “Max Weber on politics, reason, and the clash of values and approaches to ethics”. Dîvân. Journal of Interdisciplinary Studies 24, 47, 111–140.

Ladd, John, ed. (1985) Ethical relativism. Lanham, New York, and London: University Press of America.

Langerak, Edward (2014) Civil disagreement: personal integrity in a pluralist society. Washington, DC: Georgetown University Press.

Lim, Chong-Ming (2019) “Public reason, compromise within consensus, and legitimacy”. In Manuel Knoll, Stephen Snyder, and Nurdane Şimşek, eds. New perspectives on distributive justice: deep disagreements, pluralism, and the problem of consensus, 225–241. Berlin and Boston: De Gruyter.

Lynch, Michael P. (2010) “Epistemic circularity and epistemic incommensurability”. In Adrian Haddock, Alan Millar, and Duncan Pritchard, eds. Social epistemology, 262–277. Oxford: Oxford University Press.

Lynch, Michael P. (2018) “Epistemic arrogance and the value of political dissent”. In Casey Rebecca Johnson, ed. Voicing dissent: the ethics and epistemology of making disagreement public, 129–139. New York and London: Routledge.

Macedo, Stephen, ed. (1999) Deliberative politics: essays on democracy and disagreement. New York and Oxford: Oxford University Press.

Machuca, Diego E., ed. (2013a) Disagreement and skepticism. New York and London: Routledge.

Machuca, Diego E. (2013b) “Editor’s introduction”. In Diego E. Machuca, ed. Disagreement and skepticism. New York and London: Routledge.

MacIntyre, Alasdair (1988) Whose justice? Which rationality? Notre Dame: University of Notre Dame Press.

Mackie, John L. (1977) Ethics: inventing right and wrong. London: Penguin.

Marx, Karl (2009) Critique of the Gotha Programme. Dodo Press.

Mason, Andrew (1993) Explaining political disagreement. Cambridge: Cambridge University Press.

Matheson, Jonathan (2015) The epistemic significance of disagreement. London: Palgrave Macmillan.

McKinnon, Catriona (2006) Toleration: a critical introduction. (Routledge Contemporary Political Philosophy). London and New York: Routledge.

McMahon, Christopher (2009) Reasonable disagreement: a theory of political morality. Cambridge: Cambridge University Press.

Mendus, Susan (1989) Toleration and the limits of liberalism. London: Macmillan.

Mill, John Stewart (1991) “On liberty”. In his On liberty and other essays. Ed. by John Gray. Oxford: Oxford University Press.

Mill, John Stewart (1998) Utilitarianism. Ed. by Roger Crisp. Oxford: Oxford University Press.

Miller, Alexander (2013) Contemporary metaethics: an introduction. 2nd ed. Cambridge: Polity Press.

Miller, David (2003) Principles of social justice. Cambridge, MA.: Harvard University Press.

Nietzsche, Friedrich (1997) On the genealogy of morality. Ed. by Keith Ansell-Pearson, trans. by Carol Diethe. Cambridge: Cambridge University Press.

Nietzsche, Friedrich (1999) “On truth and lying in a non-moral sense”. In his The birth of tragedy and other writing. Ed. by Raimond Geuss, trans. by Ronald Speirs. Cambridge: Cambridge University Press.

Nozick, Robert (1974) Anarchy, state, and utopia. Oxford: Basic Books.

Pojman, Louis P. and Fieser, James (2012) Ethics: discovering right and wrong. 7th ed. Belmont, CA: Wadsworth Cengage Learning.

Rawls, John (1971) A theory of justice. Cambridge: Belknap Press of Harvard University Press.

Rawls, John (1985) “Justice as fairness: political not metaphysical”. Philosophy & Public Affairs 14, 3, 223–251.

Rawls, John (2001) Justice as fairness: a restatement. Edited by Erin Kelly. Cambridge, Mass. and London: Belknap Press of Harvard University Press.

Rawls, John (2005) Political liberalism. Expanded ed. New York: Columbia University Press.

Raz, Joseph (1987) “Autonomy, toleration, and the harm principle”. In Ruth Gavison, ed. Issues in contemporary legal philosophy: the influence of H.L.A. Hart, 313–333. Oxford: Oxford University Press.

Ribeiro, Brian (2011) “Philosophy and disagreement”. Crítica. Revista Hispanoamericana de Filosofía 43, 127, 3–25.

Rüther, Markus (2015) Metaethik zur Einführung. Hamburg: Junius.

Siegel, Harvey (2013) “Argumentation and the epistemology of disagreement”. OSSA Conference Archive, Paper 157, 1–22.

Tan, Kok-Chor (2019) “The contours of tolaration: a relational account”. In Manuel Knoll, Stephen Snyder, and Nurdane Şimşek, eds. New perspectives on distributive justice: deep disagreements, pluralism, and the problem of consensus, 385–402. Berlin and Boston: De Gruyter.

Tersman, Folke (2006) Moral disagreement. Cambridge: Cambridge University Press.

Waldron, Jeremy (1999) Law and disagreement. Oxford: Oxford University Press.

Walzer, Michael (1983) Spheres of justice: a defense of pluralism and equality. New York: Basic Books.

Warnke, Claudia (1993) Justice and interpretation. Cambridge, MA: The MIT Press.

Weber, Marc Andree (2019) Meinungsverschiedenheiten. Eine erkenntnistheoretische Analyse. Frankfurt am Main: Vittorio Klostermann.

Weber, Max (1946) “Science as vocation”. In H. H. Gerth, and C. Wright Mills, trans. and ed. From Max Weber. essays in sociology, 129–156. Oxford: Oxford University Press.

Weber, Max (1949) “The meaning of ‘ethical neutrality’ in sociology and economics”. In Max Weber. The methodology of the social sciences, 1–47. Trans. and ed by Edward Shills and Henry Finch. Illinois: The Free Press of Glencoe.

Williams, Bernard (1972) Morality: an introduction to ethics. Cambridge: Cambridge University Press.

Williams, Bernard (1996) “Toleration: an impossible virtue?”. In David Heyd, ed. Toleration: an elusive virtue, 18–27. Princeton: Princeton University Press.

Wong, David B. (1984) Moral relativity. Berkley: University of California Press.

Zweig, Stefan (1964) The world of yesterday. Lincoln: University of Nebraska Press.

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