Origins & Early Life

Daniel Ellsberg (April 7, 1931 – June 16, 2023) was an American political activist, economist, and United States military analyst. While employed by the RAND Corporation, he precipitated a national political controversy in 1971 when he released the Pentagon Papers, a top-secret Pentagon study of U.S. government decision-making in relation to the Vietnam War, to The New York Times, The Washington Post, and other newspapers. In January 1973, Ellsberg was charged under the Espionage Act of 1917 along with other charges of theft and conspiracy, carrying a maximum sentence of 115 years.

Pivotal Works & Achievements

Because of governmental misconduct and illegal evidence-gathering (committed by the same people who were later involved in the Watergate scandal), and his defense by Leonard Boudin and Harvard Law School professor Charles Nesson, Judge William Matthew Byrne Jr. dismissed all charges against Ellsberg in May 1973. Ellsberg was awarded the Right Livelihood Award in 2006. He was also known for having formulated an important example in decision theory, the Ellsberg paradox; for his extensive studies on nuclear weapons and nuclear policy; and for voicing support for WikiLeaks, Chelsea Manning, and Edward Snowden...

Enduring Legacy & Impact

The historical impact and works continue to influence the modern world.

Contemporary Figures & Related Historical Timelines

• A. P. J. Abdul Kalam — Contemporary (Born in 1931) (1931): Visionary aerospace engineer, scientist, and former President of India.
• Akseli Gallen-Kallela — Contemporary (Died in 1931) (1931): Pioneering Finnish painter, celebrated for national romanticism and the Kalevala.
• Albert A. Michelson — Contemporary (Died in 1931) (1931): Pioneering American experimental physicist known for light speed measurements.
• Alan Arkin — Contemporary (Died in 2023) (2023): Esteemed American actor, filmmaker, and musician with a seven-decade career.
• Ama Ata Aidoo — Contemporary (Died in 2023) (2023): Pioneering Ghanaian writer, poet, and academician celebrated for feminist themes.
• B. V. Doshi — Contemporary (Died in 2023) (2023): Pioneering Indian architect celebrated for modernist and brutalist design.
• Alan J. Pakula — Shared historical date (04-07 · Born) (1928): American film director, writer, and producer known for political thrillers.
• Alexander Bogdanov — Shared historical date (04-07 · Died) (1928): Polymath philosopher, pioneer of blood transfusion, and key Bolshevik revolutionary.
• BabyTron — Shared historical date (06-16 · Born) (2000): American rapper known for his distinctive style and rise in the Detroit hip hop scene.
• Barbara McClintock — Shared historical date (06-16 · Born) (1902): Pioneering cytogeneticist known for discovering maize transposons and genetic recombination.
• 1931 Historical Timeline & Archive — Explore world events and figures from 1931
• April 7 (04-07) On This Day — Historical birthdays and events on April 7
• 2023 Historical Timeline & Archive — Explore world events and figures from 2023
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