B.F. Skinner — "The problem with Freud is that he didn't have any data."
The problem with Freud is that he didn't have any data.
The problem with Freud is that he didn't have any data.
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"The environment not only goads or releases, it selects."
"Morality is a social construct enforced by punishment and reward."
"The world will never be saved by people who believe in free will."
"The only way to tell whether a given event is reinforcing to a given organism under given conditions is to make a direct test."
"The organism is not an empty organism, but a very complex system."
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