Note 150 — Chapter V · REVIEW OF THE PRINCIPAL METAPHYSICAL HYPOTHESES WHICH WILL REPLACE DOGMA—Concluded. Idealism, Materialism, Monism.

“The category of Real Existence does not seem reconcilable with the notion of liberty; the latter in its perfection must be conceived under the category of the Ideal, and in its imperfection under that of Becoming.”—A. Fouillée, La Liberté et le Déterminisme, conclusion.