Raoul Bott
Mathematician known for Bott periodicity
A Hungarian-American mathematician specialized in topology and algebraic geometry. Contributions to the field include the Bott periodicity theorem, which significantly influenced the development of K-theory and stable homotopy theory. Held academic positions at prestigious institutions, including Harvard University, and contributed to the understanding of differential forms. Participated in advancing the application of mathematics in various scientific areas.
Developed the Bott periodicity theorem
Contributed to K-theory and stable homotopy
Held a professorship at Harvard University
Other People Born on September 24th
Morgan Hamm
American gymnast and Olympic athlete
Born
September 24th, 1982 43 years ago
Competitive gymnast achieved notable success in the sport, particularly in the late 1990s and early 2000s. Competed primarily in the horizontal bar and all-around events. Secured a gold medal with the U.S. team at the 2003 World Championships. Participated in the 2004 Athens Olympics, contributing to the team's overall performance and competing individually in various events.
Continue ReadingBen Platt
Actor and singer in 'Dear Evan Hansen'
Born
September 24th, 1993 32 years ago
An American actor, singer, and songwriter, achieved prominence through a major role in the musical 'Dear Evan Hansen'. The performance in the title role earned a Tony Award for Best Actor in a Musical in 2017. Additional recognition came through the portrayal of Benji in the 'Pitch Perfect' film series. Solo music career included the release of the album 'Sing to Me Instead' in 2019, showcasing songwriting and vocal ability.
Continue ReadingSonya Deville
Wrestler and MMA fighter in WWE
Born
September 24th, 1993 32 years ago
A professional wrestler and mixed martial artist, renowned for competing in WWE. Began wrestling in high school and quickly progressed to the professional scene, debuting in WWE's NXT. Participated in the first all-female WrestleMania match, marking a significant moment in women's wrestling. Transitioned from mixed martial arts to wrestling, achieving recognition for athleticism and skill in the ring.
Continue ReadingJonathan Soriano
Spanish footballer and top goalscorer
Born
September 24th, 1985 40 years ago
A Spanish footballer, celebrated for playing as a striker. Developed talent at FC Barcelona's youth academy, making appearances for the senior team. Transferred to FC Red Bull Salzburg, where notable achievements included leading the Austrian Bundesliga in scoring. Later played for clubs such as Al-Hilal and Girona FC, contributing goals in key matches.
Continue ReadingSteven Kampfer
Ice Hockey Player, Stanley Cup Champion
Born
September 24th, 1988 37 years ago
Played professional ice hockey in the National Hockey League. Notable participation included playing for the Boston Bruins, achieving a Stanley Cup Championship in 2011. Career included stints with other teams such as the Florida Panthers, New Jersey Devils, and the Minnesota Wild. Played college hockey at the University of Michigan, contributing to the team's success and development of skills that led to a professional career.
Continue ReadingVontaze Burfict
American football linebacker, Pro Bowler
Born
September 24th, 1990 35 years ago
Played college football at Arizona State University. Entered the NFL in 2012 as an undrafted free agent. Played for the Cincinnati Bengals from 2012 to 2017, earning a Pro Bowl selection in 2013. Known for aggressive playing style and significant contributions to the Bengals' defense during tenure.
Continue ReadingOther People Who Died on December 20th
Casey Chaos
American singer of punk influences
Born
1965 60 years ago
Died
December 20th, 2024 1 years ago — 59 years old
Emergence as a lead vocalist in the punk rock scene occurred in the late 1990s. Founded the band Amen, releasing albums that showcased a blend of punk, metal, and industrial music. Gained recognition for energetic performances and provocative lyrics. Collaborated with various artists, contributing to the underground music movement. Known for involvement in numerous musical projects and solo work after the dissolution of Amen.
Continue ReadingStanley Milgram
American social psychologist, Milgram Experiment
Born
August 15th, 1933 92 years ago
Died
December 20th, 1984 41 years ago — 51 years old
A social psychologist conducted groundbreaking research on obedience to authority. The Milgram Experiment, which began in 1961, demonstrated individuals' willingness to perform actions conflicting with their personal conscience when instructed by an authority figure. The study involved participants administering electric shocks to a subject in a controlled setting, revealing alarming insights into human behavior and conformity. This influential work raised ethical questions in psychology and highlighted the complexities of authority dynamics in social situations.
Continue ReadingDenise Levertov
American poet recognized for modernist works
Born
October 24th, 1923 102 years ago
Died
December 20th, 1997 28 years ago — 74 years old
Born in England and later relocating to the United States, a prominent poet emerged as a significant figure in modern poetry. Developed a unique voice characterized by free verse and a deep engagement with spiritual and political themes. Contributed to the literary community through numerous collections, emphasizing the intersection of personal and political experiences. Actively participated in anti-war movements during the Vietnam War, integrating social issues into the fabric of poetic expression. Received several awards throughout the career, marking a significant presence in the literary world.
Continue ReadingSoetardjo Kartohadikusumo
Indonesian politician, 1st Governor of West Java
Born
1890 135 years ago
Died
December 20th, 1976 49 years ago — 86 years old
Served as the first Governor of West Java after Indonesian independence. Helped establish administrative structures in the province during a crucial period of nation-building. Contributed to local governance and the implementation of policies aimed at improving the welfare of the population. Focussed on infrastructure development and education. Played a significant role in fostering regional identity within the national framework.
Continue ReadingMadge Sinclair
Jamaican-American actress in film and TV
Born
April 28th, 1938 87 years ago
Died
December 20th, 1995 30 years ago — 57 years old
Born in Jamaica, an actress made a significant mark in film and television. Moved to the United States to pursue acting and became a prominent figure in various productions. Starred in the classic film 'Coming to America' alongside Eddie Murphy, as well as in the television series 'Roots' which highlighted the historical struggles of enslaved African Americans. Recognized for powerful performances that brought depth to her roles, she became one of the first Black actresses to hold leading roles in mainstream media.
Continue ReadingZephyrinus
Pope of the Catholic Church
Died
December 20th, 217 1808 years ago — None years old
Served as pope from around 199 to 217, overseeing early developments in Christian doctrine and church organization. Pope during a period marked by increasing challenges and persecution for Christians. Promoted the principle of the unity of the Church and is associated with establishing a clear hierarchy within the clergy. His tenure occurred in a time when Christianity was growing despite external pressures.
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