Bernard Bolzano

Czech mathematician and philosopher

Bernard Bolzano - Czech mathematician and philosopher
Born

October 5th, 1781
243 years ago

Died

December 18th, 1848
176 years ago — 67 years old

Category

Thinkers & Philosophers

Country

Czech Republic

Links & References

A mathematician and philosopher, contributions included foundational work in various areas of mathematics and logic. Promoted the importance of mathematical rigor and continuity. His work on the Bolzano-Weierstrass theorem became a critical component of real analysis. Engaged in critical examination of philosophical ideas regarding mathematics, introducing concepts relevant to the philosophy of mathematics.

Formulated the Bolzano-Weierstrass theorem

Contributed to the development of the concept of function

Developed ideas regarding mathematical infinity

Other People Born on October 5th

Kenwyne Jones

Trinidadian footballer and striker
Born
October 5th, 1984 40 years ago

Played as a professional footballer primarily as a striker. Represented several clubs including Southampton, Sunderland, and Cardiff City. Had a significant international career, representing Trinidad and Tobago in multiple Gold Cup tournaments. Accumulated over 80 caps for the national team, playing in the 2006 FIFA World Cup. Gained recognition for his scoring ability and physical presence on the field.

Continue Reading

Paul Fleming

German physician and poet
Born
October 5th, 1609 415 years ago
Died
1640 385 years ago — 31 years old

Born in 1609, this individual was a physician and poet in Germany. His contributions to medicine included works that integrated poetry and medical texts, showcasing a unique blend of arts and sciences. As a poet, themes often revolved around human experiences and emotions, reflecting the cultural milieu of his time. His works gained recognition for their insight into the human condition, leaving a lasting influence on both medical literature and poetry.

Continue Reading

Terri Runnels

Wrestler and manager in professional wrestling
Born
October 5th, 1966 58 years ago

Started a career in professional wrestling in the mid-1990s. Worked with World Wrestling Federation (WWF), where significant contributions were made as a manager. Gained recognition for on-screen persona and storylines, particularly in the tag team 'The Hardy Boyz'. Transitioned to a variety of roles, including commentary and production, showcasing versatility in the wrestling industry.

Continue Reading

Jeanette Antolin

American gymnast with Olympic experience
Born
October 5th, 1981 43 years ago

Competed in gymnastics at a national level, representing the United States. Achieved individual recognition through participation in the 2000 Sydney Olympics. Excelled in various competitions, contributing to her team's efforts in international events while building a reputation in the sport.

Continue Reading

Philip Berrigan

American priest and anti-war activist
Born
October 5th, 1923 101 years ago
Died
December 6th, 2002 22 years ago — 79 years old

A Catholic priest and social activist, played a crucial role in anti-war movements during the Vietnam War era. Founded the Plowshares Movement, promoting nonviolent resistance to militarism and nuclear weapons. Coordinated protests and used civil disobedience to draw attention to issues of war and poverty. Participated in the destruction of draft files as a statement against the Vietnam War, which resulted in multiple arrests and prison sentences.

Continue Reading

Jesse Joensuu

Ice hockey player, NHL and KHL experience
Born
October 5th, 1987 37 years ago

A professional ice hockey player with a career spanning multiple leagues, including the NHL and KHL. Drafted in the 2006 NHL Entry Draft by the New York Islanders, played for the team from 2009 to 2012. Had stints with teams in Finland, contributing significantly to the Finnish league. Played internationally, representing Finland in various tournaments, and secured a silver medal in the 2016 IIHF World Championship.

Continue Reading

Other People Who Died on December 18th

Gideon Ben-Yisrael

Israeli soldier and politician
Born
1923 102 years ago
Died
December 18th, 2014 10 years ago — 91 years old

Served as a soldier in the Israeli Defense Forces and engaged in politics after military service. Focused on issues related to defense and national security. Contributed to various legislative initiatives during time in office. Played a role in representing his constituents and addressing their needs.

Continue Reading

Graham Mackay

Businessman and brewery executive
Born
1949 76 years ago
Died
December 18th, 2013 11 years ago — 64 years old

A prominent businessman, significant contributions were made in the beverage industry, particularly in the brewing sector. Mackay served as the CEO of the multinational brewery group SABMiller, overseeing its expansion into various international markets. Under leadership, SABMiller grew to become one of the largest beer companies globally. Mackay played a crucial role in strategic acquisitions, including the purchase of Miller Brewing Company, which further solidified the company’s presence in the United States. An advocate for sustainability in brewing practices, he promoted initiatives for environmental responsibility and community engagement. Mackay's stewardship continued until his passing in 2013.

Continue Reading

Alan Wagner

Radio host and critic of media
Born
October 1st, 1931 93 years ago
Died
December 18th, 2007 17 years ago — 76 years old

Born in 1931, a prominent American radio host, whose career spanned several decades. Gained recognition as a media critic, providing insightful commentary on various topics related to radio and television. Hosted multiple programs that explored the evolving landscape of broadcasting, nurturing discussions around media ethics and societal impact. Wagner contributed significantly to the understanding of media narratives and their influence on culture.

Continue Reading

Robert Bresson

French film director and screenwriter
Born
September 25th, 1901 123 years ago
Died
December 18th, 1999 25 years ago — 98 years old

A prominent French director and screenwriter focused on cinema's ability as an art form, emphasizing minimalism and non-professional actors. Developed a distinctive style characterized by an unwavering commitment to realism and spiritual themes. Directed films such as 'Pickpocket' and 'Au Hasard Balthazar', which reflect a profound exploration of human existence. Contributed to the evolution of film language and narrative structure through innovative techniques in storytelling.

Continue Reading

Phil Cavarretta

Baseball player and manager
Born
July 19th, 1916 108 years ago
Died
December 18th, 2010 14 years ago — 94 years old

Played as a first baseman for the Chicago Cubs in Major League Baseball. Achieved notable success as a player, earning the National League Most Valuable Player award in 1945. Later transitioned to a managerial role, leading the Cubs and contributing to the team's development. Cavarretta's career spanned several decades, and he was recognized for his leadership both on and off the field.

Continue Reading

Pierre Cauchon

French Catholic bishop and inquisitor
Born
1371 654 years ago
Died
December 18th, 1442 582 years ago — 71 years old

Served as a prominent bishop in France during the early 15th century. Presided over the trial of Joan of Arc, playing a key role in her condemnation. Held the position of Bishop of Beauvais, which influenced ecclesiastical politics. Cauchon was involved in the complexities of regional power struggles amid the Hundred Years' War, aligning with English interests at a critical time.

Continue Reading