Final answer:
Noam Chomsky was one of the pioneers in comparing the human mind to a computer, instrumental in initiating the cognitive revolution.
Step-by-step explanation:
Behaviorist B. F. Skinner believed that the study of the human mind was a matter for philosophers and that psychologists should focus on observable behavior. In the 1950s, the rise of cognitive psychology shifted this viewpoint, utilizing the analogy of the human mind as a computer where the brain is hardware and cognition is software. One of the pioneers who was influential in the early days of the cognitive revolution and used this analogy was Noam Chomsky, an American linguist who argued that to truly understand behavior, psychology must consider mental functioning.