Quote of the day
The Constitution was the expression not only of a political faith, but also of political fears. It was wrought both as the organ of the national interest and as the bulwark of certain individual and local rights.
Murray Sidman
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Born: April 29, 1923
Died: May 18, 2019 (aged 96)
Bio: Murray Sidman was a pioneering behavioral scientist, best known for Sidman Avoidance, also called "free-operant avoidance", in which an individual learns to avoid an aversive stimulus by remembering to produce the response without any other stimulus.