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Burrhus Frederic Skinner (12h 39min, jan 1, 1904 y – 22h 8min, jan 1, 1990 y)
Added to timeline:
6 Feb 2018
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Date:
12h 39min, jan 1, 1904 y
22h 8min, jan 1, 1990 y
~ 86 years