Full Idea
There is no human nature.
Gist of Idea
There is no human nature
Source
Jean-Paul Sartre (Existentialism and Humanism [1945], p.28)
Book Reference
Sartre,Jean-Paul: 'Existentialism and Humanism', ed/tr. Mairet,Philip [Methuen 1980], p.28
A Reaction
Everything which can be individuated has a nature, say I, wearing my Aristotelian lapel badge. Does he think the same of cats? Does he think the mind is a blank page?