Gregory Claeys : ‘Utopianism for a Dying Planet: Life After Consumerism’ (20 avril)

Jeudi 20 avril à 17h (Serpente, salle D421)

Gregory Claeys (Royal Holloway, University of London) – Utopianism for a Dying Planet: Life After Consumerism


Few can have missed the fact that humanity is facing the greatest crisis in the earth’s history. With global warming currently at 1.25°C, but headed towards 3C or more, the threat of cataclysm is more real than ever. This talk argues that notional targets of 1.5C-2C are inadequate, and that warming must be kept below 1C. In order to achieve this, a variety of measures, commencing with the immediate renunciation of carbon fuels, but extending to a severe dampening of consumer demand and consumerism as such, must be implemented. The utopian tradition fruitfully provides a range of suggestions as to how to achieve this goal.


Gregory Claeys is Professor Emeritus at the University of London. His eleven books, which have been translated into nine languages, include Machinery, Money and the Millennium: From Moral Economy to Socialism (Princeton University Press, 1987); Citizens and Saints: Politics and Anti-Politics in Early British Socialism (Cambridge University Press, 1989); Thomas Paine: Social and Political Thought (Unwin Hyman, 1989), Searching for Utopia: the History of an Idea (Thames & Hudson, 2011), Mill and Paternalism (Cambridge University Press, 2013); Dystopia: A Natural History (Oxford University Press, 2016); Marx and Marxism (Penguin Books, 2018), Utopianism for a Dying Planet: Life After Consumerism (Princeton University Press, 2022); and John Stuart Mill: A Very Short Introduction (Oxford University Press, 2022). He has edited The Cambridge Companion to Utopian Literature (Cambridge University Press, 2010; Turkish edn., 2017) and over forty volumes of primary sources, including Thomas Paine’s Rights of Man (Hackett, 1992). He is editor-in-chief of a new collection of Paine’s collected writings in six volumes (2026, forthcoming), and Chair of the Utopian Studies Society (Europe