About Arthur Keith's "New Theory of Human Evolution" (London 1948)
Autograph document signed.
No place, [ca. 1949].
Oblong small 8vo (132 x 87 mm). 1 p.
€ 3,500.00
A statement on Arthur Keith's "A New Theory of Human Evolution" (London, 1948): "It really is a theory of the evolution of ethics. It is quite sufficient to read two or three of the essays. They all say virtually the same. / Erwin".
In pencil.
