GAGNON, Philippe. Book review: Cybernetics and the Origin of Information by Raymond Ruyer. Technophany, A Journal for Philosophy and Technology, [S. l.], v. 3, n. 1, p. 1–7, 2025. DOI: 10.54195/technophany.19196. Disponível em: https://technophany.philosophyandtechnology.network/article/view/19196.. Acesso em: 11 oct. 2025.