Definitions, Factual Premises and Ethical Conclusions [Inscribed by Aiken to C.I.Lewis, american philosopher, progenitor of modern modal logic and the founder of conceptual pragmatism].
Philosophical Review, 1952. Octavo. 18 pages (pages 331-348 of the Volume LXI of the Philosophical Review). Original Offprint. Very good+ condition. Signed and inscribed by Henry David Aiken to fellow philosopher C.I.Lewis.
EUR 270,--