American logician (died 2006)

Leon Henkin

Leon Albert Henkin was an American logician, whose works played a strong role in the development of logic, particularly in the theory of types. He was an active scholar at the University of California, Berkeley, where he made great contributions as a researcher and teacher, as well as in administrative positions. At this university he directed, together with Alfred Tarski, the Group in Logic and the Methodology of Science, from which many important logicians and philosophers emerged. He had a strong sense of social commitment and was a passionate defender of his pacifist and progressive ideas.

Born

1921

April 19

Died

Living

Era

1920s

Country

—

About

Leon, in brief

Leon Albert Henkin was an American logician, whose works played a strong role in the development of logic, particularly in the theory of types. He was an active scholar at the University of California, Berkeley, where he made great contributions as a researcher and teacher, as well as in administrative positions. At this university he directed, together with Alfred Tarski, the Group in Logic and the Methodology of Science, from which many important logicians and philosophers emerged. He had a strong sense of social commitment and was a passionate defender of his pacifist and progressive ideas.

Source: Wikipedia · CC BY-SA 4.0

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  1. 1921 Born

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Elizabeth Dilling 1894–1966 American author and activist (died 1966) Erich Hartmann 1922–1993 German colonel and pilot (died 1993) Fernando Botero 1932–2023 Colombian painter and sculptor (died 2023) Getúlio Vargas 1882–1954 Brazilian lawyer and politician, 14th President of Brazil (died 1954) James Franco 1978– American actor, director, producer, and screenwriter James Heckman 1944– American economist and academic, Nobel Prize laureate Jayne Mansfield 1933–1967 American model and actress (died 1967) Jiroemon Kimura 1897– Japanese super-centenarian, oldest verified man ever (died 2013) Kelly Olynyk 1991– Canadian basketball player

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Same-year contemporaries

Also born in 1921

Ágnes Keleti 1921–2025 Hungarian Olympic gymnast (born 1921) Alexander Dubček 1921–1992 Slovak soldier and politician (died 1992) Art Clokey 1921–2010 American animator, director, producer, and screenwriter (born 1921) Bill Willis 1921–2007 American football player and coach (born 1921) Brian Moore 1921–1999 Northern Irish-Canadian author and screenwriter (died 1999) Esther Williams 1921–2013 American swimmer and actress (died 2013) Ezzard Charles 1921–1975 American boxer (died 1975) Franciszek Blachnicki 1921–1987 Polish priest (born 1921) Franco Corelli 1921–2003 Italian tenor and actor (died 2003)

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Leon's birthday April 19 Leon's zodiac Aries When Leon arrived 1921