B. F. Skinner? Apocryphal?

Question for Quote Investigator: A famous psychologist once contemplated the question of machine intelligence and presented a provocative counter question:
The real question is not whether machines think but whether men do.
This statement has been attributed to U.S. behaviorist B. F. Skinner. Would you please help me to find a citation?
Reply from Quote Investigator: In 1969 B. F. Skinner published “Contingencies of Reinforcement: A Theoretical Analysis” which included the following passage. Boldface added to excerpts by QI:1
It is only when machines seem to take over central processes that we grow uneasy. When they select stimuli, identify patterns, convert stimuli into forms more suitable for processing, categorize data, extract concepts, and follow problem-solving strategies, they perform functions which in man are attributed to Mind. …
But the real question is not whether machines think but whether men do. The mystery which surrounds a thinking machine already surrounds a thinking man.
Below are additional selected citations in chronological order.
Continue reading “Quote Origin: The Real Question Is Not Whether Machines Think But Whether People Do”