Talk:Is Human Nature Unchangeable?
Who is Keller?
--Santiago Pinault (talk) 11:42, 5 July 2017 (BST)
How to date this document?
I would say 1940s, at the same epoch of The Great Transformation since Pplanyi quote The Trobriand and Adam Smith. --Santiago Pinault (talk) 12:44, 5 July 2017 (BST)