Kevin Buzzard
Mathematician and computer scientist
Contributed to the fields of mathematics and computer science, with a focus on theorem proving and algebra. Worked on the Lean Theorem Prover, enhancing its capabilities for interactive proof development. Engaged in educational initiatives to improve mathematics education, particularly in relation to computer-assisted proofs.
Developed significant features for the Lean Theorem Prover
Published research on automated theorem proving
Other People Born on September 21st
Odilo Scherer
Brazilian cardinal with Vatican roles
Born
September 21st, 1949 77 years ago
Ordained a priest in 1975, served in various pastoral roles in Brazil. In 2001, appointed as Auxiliary Bishop of São Paulo and later became the Archbishop of São Paulo in 2007. Elevated to the cardinalate in 2007. Participated in the 2013 papal conclave. Engaged in social issues, including poverty and education.
Continue ReadingReinhard Marx
German cardinal and influential church leader
Born
September 21st, 1953 73 years ago
Ordained as a priest in 1977, held numerous positions within the Catholic Church in Germany, leading to appointment as Archbishop of Munich and Freising in 2007. Created a cardinal in 2010 by Pope Benedict XVI. Actively engaged in discussions about church reform and social issues.
Continue ReadingAntoine Barnave
French politician and orator
Born
September 21st, 1761 265 years ago
Died
1793 233 years ago — 32 years old
Born in 1761, a prominent politician and orator during the French Revolution. Initially a supporter of the Constitutional Assembly, played a key role in the early stages of the revolution. Advocated for constitutional monarchy and sought to appease various factions within the revolutionary movement. Engaged in significant debates that influenced the direction of revolutionary policy. Eventually arrested during the Reign of Terror for opposing radical measures, faced execution in 1793. His political writings and efforts contributed to shaping the revolutionary discourse of the era.
Continue ReadingStephen King
American author of horror novels
Born
September 21st, 1947 79 years ago
Born in 1947, this American author achieved widespread acclaim for a prolific body of work that shaped the horror genre. Popular novels include 'Carrie', 'The Shining', and 'It'. Many works have been adapted into films and television series. His storytelling often combines elements of supernatural horror with real-life issues, appealing to a broad audience. He received numerous awards, including the Bram Stoker Award and the World Fantasy Award. King's ability to create compelling characters set against eerie backdrops has left a lasting influence on both literature and popular culture.
Continue ReadingHedwig Jagiellon
Duchess of Bavaria, Marriage Alliance
Born
September 21st, 1457 569 years ago
Died
February 18th, 1502 524 years ago — 44 years old
Served as Duchess of Bavaria through marriage. Born into the noble Jagiellonian dynasty, became the wife of Duke George the Rich of Bavaria-Landshut. The marriage aimed to strengthen ties between Poland and Bavaria. The union produced several children, continuing the lineage of both houses. Participated in the political landscape of the late 15th century Europe, influencing regional dynamics.
Continue ReadingWale
American rapper and music artist
Born
September 21st, 1984 42 years ago
An influential figure in hip-hop, this artist gained prominence with the release of the mixtape 'Mixtape About Nothing' in 2008. The project drew inspiration from the television show 'Seinfeld' and showcased a blend of storytelling and lyrical prowess. Following this, the debut studio album 'Attention Deficit' released in 2009, featured hits like 'Chillin' and 'World Tour.' The artist achieved commercial success with subsequent albums, particularly 'Ambition' in 2011, which included the hit single 'Lotus Flower Bomb.' Collaborations with prominent artists further established a notable presence in the music industry, including tracks with Rick Ross and J. Cole. An exploration of personal and societal themes defined the artist's work, solidifying a unique place in contemporary hip-hop.
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