RT info:eu-repo/semantics/article T1 Rousseau’s Languages: Music, Diplomacy, and Botany A1 Calderón Quindós, Fernando A1 Calderón Quindós, María Teresa A1 Calderón Quindós, M. Teresa K1 5506.18 Historia de la Filosofía K1 7205 Filosofía de la Ciencia K1 5506.22 Historia de la Ciencia AB Little attention has been paid to some aspects of Jean-Jacques Rousseau’s intellectual activity compared with others. His affairs as a diplomat, his contribution to music, and his affection for botany are only three of them. This article shows their connections with forms of expression in which words are replaced by other kinds of graphic representation, such as ideographic signs for their evocation and numbers for their efficiency and simplicity. These contributions were collected in his first and last intellectual projects: Project for Musical Notation (1742), a young man’s idealistic challenge presented before Paris Académie des Sciences–and rejected by them; and Characters of Botany (1776-1778), a private senescence enterprise. PB Janus Head SN 1524-2269, 1521-9194 YR 2018 FD 2018 LK https://uvadoc.uva.es/handle/10324/82513 UL https://uvadoc.uva.es/handle/10324/82513 LA eng NO Journal of Interdisciplinary Studies in Literature, Continental Philosophy, Phenomenological Psychology, and the Arts, 2018, Volume 16, Issue 2, p.80-93 NO Producción Científica DS UVaDOC RD 04-feb-2026