Verbal Behavior
Challenged by Alfred North Whitehead during a casual discussion while at Harvard to provide an account of a randomly provided piece of verbal behavior, Skinner set about attempting to extend his then-new functional, inductive approach to the complexity of human verbal behavior. Developed over two decades, his work appeared in the book "Verbal Behavior". Although Noam Chomsky was highly critical of "Verbal Behavior", he conceded that Skinner's "S-R psychology" was worth a review. (behavior analysts reject the "S-R" characterization: operant conditioning involves the emission of a response which then becomes more or less likely depending upon its consequence.)