John Archibald Wheeler
Theoretical physicist and educator
Born
Died
Category
Scientists & Innovators
Country
United States
Links & References
Contributions to theoretical physics included work on the concepts of black holes and quantum gravity. Played a key role in the development of nuclear fission during World War II. Served as a professor at Princeton University, influencing generations of physicists. Promoted the interpretation of quantum mechanics known as 'it from bit', emphasizing the fundamental role of information in physics.
Coined the term 'black hole'
Contributed to the Manhattan Project
Developed ideas in quantum gravity
Other People Born on July 9th
Mitch Mitchell
English drummer for The Jimi Hendrix Experience
Born
July 9th, 1947 78 years ago
Died
November 12th, 2008 17 years ago — 61 years old
Born in 1947, this drummer gained prominence as a member of The Jimi Hendrix Experience. The band formed in 1966 and quickly rose to fame, releasing pivotal albums such as 'Are You Experienced' and 'Electric Ladyland'. The drummer's innovative techniques and energetic performance style contributed significantly to the band's sound. After the band's disbandment, he collaborated with several artists and bands, maintaining a presence in the music scene.
Continue ReadingWilliam Waldegrave
English admiral and politician
Born
July 9th, 1753 272 years ago
Died
August 20th, 1825 200 years ago — 72 years old
Served as an admiral in the Royal Navy and held the position of the 34th Lieutenant Governor of Newfoundland. As a prominent figure in military and political circles, contributed to naval operations during a period of conflict and governance in colonial territories. Engaged in political matters influencing the administration of Newfoundland during the late 18th century.
Continue ReadingJune Jordan
Poet and educator, acclaimed for works
Born
July 9th, 1936 89 years ago
Died
June 14th, 2002 23 years ago — 65 years old
An influential poet and educator, contributed significantly to literature and social justice. Published a wide array of poetry collections, essays, and plays. Established the 'Poetry for the People' program at the University of California, Berkeley, encouraging students to explore and express their voices through poetry. Advocated for issues including gender equality, racial justice, and LGBTQ rights, incorporating personal experiences into creative and academic work.
Continue ReadingDavid B. Frohnmayer
Oregon Attorney General, legal scholar
Born
July 9th, 1940 85 years ago
Died
2015 10 years ago — 75 years old
Served as the 12th Attorney General of Oregon from 1981 to 1985. Held the position of president of the University of Oregon from 1994 to 2009. Worked on legal matters and public policy issues during tenure as Attorney General. Contributed to education and community service initiatives throughout career.
Continue ReadingFriedrich Gustav Jakob Henle
Physician, pathologist, anatomist, Henle's loop
Born
July 9th, 1800 225 years ago
Died
May 13th, 1885 140 years ago — 84 years old
Significant contributions to the fields of anatomy and pathology were made. Developed a classification system for various tissues and organs. Described the loop of Henle in the kidney, which plays a vital role in urine concentration. Published several influential works in anatomy and histology, emphasizing empirical research methods and observation. Held a professorship at the University of Göttingen, where numerous students were influenced by his teachings.
Continue ReadingCharles E. Wicks
Engineer and academic author
Born
July 9th, 1925 100 years ago
Died
July 29th, 2010 15 years ago — 85 years old
An American engineer and academic contributed significantly to the field of electrical engineering. Served as a professor and authored several influential texts that provided insights into advanced engineering concepts. Worked in the areas of control systems and signal processing, shaping educational practices in engineering curricula. Held key roles in professional organizations that fostered advancements in engineering disciplines.
Continue ReadingOther People Who Died on April 13th
Ernesto Laclau
Philosopher and theorist of discourse
Born
1935 90 years ago
Died
April 13th, 2014 11 years ago — 79 years old
Contributed significantly to political theory and discourse analysis. Developed the concept of populism in political thought. Introduced the idea of discourse as a means of understanding social structures. Worked on the relationship between identity and power within political contexts, distinguishing between various forms of political representation. His collaboration with Judith Butler shaped contemporary critical theory. Authored several influential works, including 'On Populist Reason'.
Continue ReadingEduardo Galeano
Uruguayan journalist and author
Born
September 3rd, 1940 85 years ago
Died
April 13th, 2015 10 years ago — 74 years old
A distinguished journalist and author, this individual explored themes of history, politics, and society, often reflecting on the impact of colonialism and capitalism in Latin America. The three-volume work 'Memory of Fire' intricately intertwined historical narrative with personal reflection. 'Open Veins of Latin America' critically examined the exploitation of the region's resources and its consequences, gaining international acclaim. This writer also contributed extensively to the field of sports journalism and was a staunch advocate for human rights.
Continue ReadingGloria Parker
Musician and bandleader with notable orchestras
Born
1921 104 years ago
Died
April 13th, 2022 3 years ago — 101 years old
Parker led several orchestras and bands throughout a prolific career in music. An accomplished musician, her work included compositions for various genres and performances across the United States. Parker also played a significant role in promoting jazz music, showcasing talent in live performances and recordings. She influenced a generation of musicians and contributed extensively to the music community, highlighting the role of women in the industry.
Continue ReadingMichael Ruppert
Journalist and author of 'Crossing the Rubicon'
Born
February 3rd, 1951 74 years ago
Died
April 13th, 2014 11 years ago — 63 years old
Started career as a Los Angeles police officer before transitioning to journalism. Gained attention for investigative reporting on social and political issues, particularly in relation to government accountability and environmental concerns. Authored several books, with 'Crossing the Rubicon: The Decline of the American Empire at the End of the Age of Oil' receiving significant acclaim, addressing the complex connections between energy policy and global events. Became a prominent voice in the peak oil movement and heavily criticized government actions regarding war and economic policies.
Continue ReadingErnst Cassirer
Philosopher known for symbolic forms
Born
July 28th, 1874 151 years ago
Died
April 13th, 1945 80 years ago — 70 years old
This philosopher and academic was a key figure in the development of theories about symbolism and culture. He contributed significantly to the philosophy of language, art, and science during the early 20th century. His major works include 'The Philosophy of Symbolic Forms', which proposed ways of understanding human culture through symbols. The work emphasized the role of symbolic systems in shaping human experience and knowledge. His ideas influenced various fields, including anthropology, psychology, and theology. Cassirer was an advocate for a humanistic approach to philosophy, arguing against pure rationalism. He also critiqued the rise of nationalism in Europe and sought to promote a cosmopolitan perspective.
Continue ReadingDan Rooney
American football executive and ambassador
Born
1932 93 years ago
Died
April 13th, 2017 8 years ago — 85 years old
A prominent figure in American football administration, served as the Chairman of the Pittsburgh Steelers, a team that won six Super Bowl championships. Played a significant role in the NFL's development, advocating for diversity in hiring practices. Appointed United States Ambassador to Ireland from 2009 to 2012, fostering diplomatic relations between the two nations. His leadership contributed to the Steelers' legacy as one of the most successful franchises in sports history.
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