Skinner quote - can you trace this?

Skinner is quoted as saying ‘The real question is not whether machines think but whether men do’, but I’ve been unable to find the book or article in which he made that statement. Does anyone here know?

en.wikiquote.org/wiki/B._F._Skinner

Contingencies of Reinforcement: A Theoretical Analysis (1969)

In chapter 9 apparantly.

Splendid. Thanks very much. :slight_smile: