This book provides the first ever transnational and longue-durée intellectual history of a highly influential but largely understudied modern phrase: esprit de corps. A strong attachment and dedication among the members of a community of practice or a body politic, esprit de corps can be perceived as beneficial (collective élan) or detrimental (groupthink). As a polemical argumentative signifier, esprit de corps has played a significant role in the cultural and political history of the last 300 years: the idea was influential and debated during the European secularisation of education in the e ... More

This book provides the first ever transnational and longue-durée intellectual history of a highly influential but largely understudied modern phrase: esprit de corps. A strong attachment and dedication among the members of a community of practice or a body politic, esprit de corps can be perceived as beneficial (collective élan) or detrimental (groupthink). As a polemical argumentative signifier, esprit de corps has played a significant role in the cultural and political history of the last 300 years: the idea was influential and debated during the European secularisation of education in the eighteenth-century, during the French Revolution, during the United States process of Independence, and the French Empire. It was praised by British colonialists, French sociologists, and during the World Wars. It was instrumental during the rise of administrative nation-states and the triumph of corporate capitalism. ‘Esprit de corps’ is today a keyword in nationalist and managerial discourses. Born in eighteenth-century France in military as well as political discourse, the phrase and its implications were over the centuries an important matter of debate for major thinkers and politicians: d’Alembert, Voltaire, Rousseau, Lord Chesterfield, Bentham, the Founding Fathers, Sieyès, Mirabeau, British MPs, Napoleon, Hegel, Tocqueville, Durkheim, Waldeck-Rousseau, de Gaulle, Orwell, Bourdieu, Deleuze & Guattari, etc. For some of them, esprit de corps is the very engine of History. In the end, this book a cautionary analysis of past and current ideologies of ultra-unified human ensembles, a recurrent historical and theoretical fabulation the author calls ensemblance.