Dominique Pagani reads d'Alembert almost solely through the Preliminary Discourse to the Encyclopédie. He first sees it as the best summary of the Enlightenment. What he takes from this text is the division of knowledge into simple and compound, in which he sees the dream of a pure origin1. Later, he calls it the manifesto of a mechanistic empiricism and links this breaking down into simple elements to the atomism of civil society2. He stresses the distinction between direct knowledge, received passively through the senses, and reflective knowledge, which is made up of it. In his view, it is a text that leads from science to scientism3. He finds in it a "zero degree" of the subject: it is the object that acts, and the subject must abstract itself from itself4. In 2026, he presents this empiricist thesis as the one Kant refutes5. He also mentions d'Alembert as the person to whom Rousseau addressed his letter on the theatre6.
Summary produced automatically from 6 of the passages below, to be reviewed; the numbers link to the moment in the session.
Who is this?
Jean Le Rond d'Alembert ( DAL-əm-BAIR; French:; 16 November 1717 – 29 October 1783) was a French mathematician, physicist, philosopher, and music theorist. Until 1759 he was, together with Denis Diderot, a co-editor of the Encyclopédie. His most famous achievements include the wave equation, also known as d'Alembert's equation, and D'Alembert's formula for solving said equation. In French, the fundamental theorem of algebra is named in his honour.
55:37Preliminary Discourse to the EncyclopediaDivides knowledge into direct, passively received through the senses, and reflective; a text that leads from science to scientism.
1:07:33Preliminary Discourse to the EncyclopediaPosits the zero degree of the subject: it is the object that acts, the subject must abstract itself.
32:51Preliminary Discourse to the EncyclopediaBegins with the most empiricist thesis: direct knowledge comes from the senses, reflective knowledge is composed of it; this is what Kant refutes.
1:22:56Preliminary Discourse to the EncyclopediaManifesto of mechanistic empiricism: everything divides into simple and composite things, atomism of civil society.
1:01:21Preliminary Discourse to the EncyclopediaBest summary of the Enlightenment; divides knowledge into simple and compound, dreams of a pure origin.