Lynn Margulis
Biologist known for symbiotic theory

Born
March 5th, 1938
87 years ago
Died
November 22nd, 2011
13 years ago — 73 years old
Category
Scientists & Innovators
Country
United States
Links & References
A biologist and academic with significant contributions to evolutionary biology, studied the role of symbiosis in the development of complex life forms. Developed the endosymbiotic theory, proposing that mitochondria and chloroplasts originated from free-living prokaryotic organisms that were engulfed by ancestral eukaryotic cells. Published numerous works including the influential book 'Symbiotic Planet' which detailed the importance of cooperation and synergy in evolution. Served as a professor at the University of Massachusetts Amherst and received various accolades for contributions to scientific understanding.
Developed the endosymbiotic theory
Published the book 'Symbiotic Planet'
Served on the National Academy of Sciences
Other People Born on March 5th
James Tobin
An American economist and academic who contributed significantly to the field of economics, particularly in the areas of investment theory and monetary policy. Tobin developed the Tobin Tax, a proposed tax on financial transactions aimed at reducing speculation. He served on the faculty at Yale University and held various prestigious positions, including President of the American Economic Association. His scholarly work led to the formulation of the Tobin's Q theory, which describes the relationship between market value and replacement costs of assets. Tobin received the Nobel Memorial Prize in Economic Sciences in 1981 for his analysis of financial markets and their relations to real investment.
Continue ReadingKarl Rahner
A prominent German priest and theologian, contributed significantly to modern Catholic theology. Focused on the concept of God's presence in everyday life and the importance of human experience in understanding faith. Instrumental in the development of ideas that influenced the Second Vatican Council. Published numerous works emphasizing the relationship between faith and reason, enhancing contemporary theological discourse. Envisioned a theology that sought to engage with modern philosophical thought, encouraging a deeper comprehension of the divine within a changing world.
Continue ReadingNicole Pratt
Competed professionally in women's tennis, achieving a career-high singles ranking of World No. 38 in 2000. Played in all four Grand Slam tournaments and reached the fourth round of the Australian Open in 1997. Transitioned into coaching and sportscasting after retiring from professional play. Contributed to the development of young Australian tennis players through coaching roles.
Continue ReadingJ. B. Lenoir
A prominent figure in the Chicago blues scene, this musician gained recognition for his powerful vocals and skilled guitar work. He recorded several influential tracks during the 1950s, blending traditional blues with personal and socially conscious themes. His song 'Mama Talk to Your Daughter' became a classic and is still celebrated in the blues genre. Throughout the 1960s, he continued to record and perform, despite facing health challenges. His contributions to blues music remained significant until his untimely death in 1967.
Continue ReadingGuillaume Hoarau
A French footballer, primarily played as a striker. Career began in youth football at Le Havre, later moving to professional teams. Achieved significant success with FC Lausanne-Sport and Paris Saint-Germain. Spent time playing in the Chinese Super League and returned to France with various clubs. Known for scoring crucial goals in cup competitions and contributing to team successes during active years.
Continue ReadingFrederick Cornwallis
Ordained as a clergyman, served as the Bishop of Lichfield and later as the Archbishop of Canterbury. Played a prominent role in the Church of England during a time of religious and political changes. Oversaw numerous ecclesiastical issues and was involved in various administrative functions within the church. Contributed to the establishment of policies regarding clergy and church governance, influencing Anglican practices.
Continue ReadingOther People Who Died on November 22nd
René Moawad
A prominent political figure, served as the 13th President of Lebanon from November to December 1989. Moawad's presidency was marked by efforts to restore stability and peace during the Lebanese Civil War. Before assuming the presidency, significant roles included being a member of the Lebanese Parliament and serving as the Minister of Youth and Sports. His tenure was cut short when he was assassinated shortly after taking office, leading to a period of national mourning and reflection on the ongoing conflicts in the country. Moawad is remembered for his commitment to national sovereignty and rebuilding Lebanon during tumultuous times.
Continue ReadingM. Balamuralikrishna
An influential figure in Carnatic music, this vocalist made significant contributions to the genre through both performance and composition. Demonstrated remarkable versatility by seamlessly blending traditional and contemporary styles of Indian classical music. Served as a mentor to many emerging musicians and was instrumental in reviving interest in various ragas and compositions. Often engaged in collaborative performances that highlighted the richness of Carnatic traditions. Conducted numerous concerts across India and internationally, garnering recognition for unique vocal techniques and emotive singing styles.
Continue ReadingBob Avakian
A prominent music producer, this individual was influential in the fusion of politics and music. He founded a music label and produced various artists who resonated with social and political themes. Through works that merged hip-hop with revolutionary ideas, this producer emphasized a strong critique of capitalism and imperialism. He contributed to the development of music that sought to inspire social change. His efforts extended beyond production, engaging in public speaking to advocate for his political beliefs and vision.
Continue ReadingShemp Howard
An American actor and comedian was part of the comedy trio The Three Stooges, recognizing a unique slapstick style. Initially part of the act in its earliest form, became a principal member after the departure of a fellow stooge. Featured in numerous short films and feature films, including 'The Three Stooges Meet Hercules' and 'Rumpus in the Hump.' Known for the distinctive delivery and comedic timing, contributed significantly to the team's legacy in comedy.
Continue ReadingParley Baer
An American actor became prominent in radio and television during the mid-20th century. Played a significant role in the classic radio series 'The Adventures of Ozzie and Harriet' and later starred in the television adaptation of the show. Provided the voice for various characters in 'The Jetsons' and appeared in numerous other series, including 'Gunsmoke' and 'The Twilight Zone'. In addition to acting, contributed to the industry as a voice artist, working on commercials and animated series.
Continue ReadingOscar James Dunn
Served as the Lieutenant Governor of Louisiana from 1868 until 1871, becoming one of the first African Americans to hold statewide office in the U.S. Engaged in efforts to promote civil rights and improve the lives of African Americans in the post-Civil War South. Oversaw various initiatives aimed at education and public health during his tenure. His political career occurred during a transformative period in American history, marked by significant social and political changes.
Continue Reading