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Daniel Ellsberg

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Daniel Ellsberg was an American economist, military analyst, and political activist. He is most famous for his role in exposing the Pentagon Papers. These were top-secret government documents about the Vietnam War.

Daniel Ellsberg Speaking (2545923457)
Daniel Ellsberg Speaking (2545923457)

His actions sparked a massive national debate about government secrets. He also changed how experts think about decision theory. This field studies how people make choices when they do not have all the facts.

Ellsberg’s career began with deep studies into complex systems. He worked as a strategic analyst at the RAND Corporation. This organization focuses on national security and military planning.

Daniel Ellsberg at 1972 press conference (cropped)
Daniel Ellsberg at 1972 press conference (cropped)

He studied nuclear strategy and worked with famous experts like Herman Kahn. In 1962, he earned a PhD in economics from Harvard University. His dissertation introduced the Ellsberg paradox. This concept shows that people often struggle to make consistent decisions under conditions of ambiguity. This discovery remains a major part of modern economic science.

In the 1960s, Ellsberg moved into high-level government work. He served as a special assistant in the Department of Defense. He worked under Secretary of Defense Robert McNamara. During this time, he also spent two years in South Vietnam.

In 1967, he helped write a massive, 47-volume study of classified documents. This study was 7,000 pages long. It examined how the United States conducted the Vietnam War. These documents were kept secret and were eventually known as the Pentagon Papers.

Ellsberg’s personal views changed as he learned more about the war. He attended peace conferences and met many influential people. A peace activist from India named Janaki Natarajan Tschannerl had a deep impact on him. She taught him about the power of nonviolent resistance.

Daniel Ellsberg, Mike Myatt, & Robert Rosenthal (15180381714)
Daniel Ellsberg, Mike Myatt, & Robert Rosenthal (15180381714)

He also met a draft resister named Randy Kehler. These encounters led Ellsberg to believe that the government was not being honest with the public. He felt that the war was a form of foreign aggression rather than a simple civil war.

To reveal the truth, Ellsberg took a massive risk. In 1969, he and his colleague Anthony Russo made secret photocopies of the classified papers.

Daniel Ellsberg at San Francisco Pride Parade 2013.
Daniel Ellsberg at San Francisco Pride Parade 2013.

He tried to get Senators to release the information, but they could not. Eventually, he shared the documents with journalists. The New York Times began publishing excerpts in June 1971. The Nixon administration tried to stop them using a court order. This was a major test for the First Amendment. The Supreme Court eventually ruled that the press had the right to publish the papers.

After the leak, the government took legal action against Ellsberg. He was charged under the Espionage Act of 1917. He also faced charges of theft and conspiracy. The government sought a maximum sentence of 115 years in prison.

Daniel Ellsberg psychiatrist filing cabinet
Daniel Ellsberg psychiatrist filing cabinet

However, the case did not go to trial. A judge dismissed all charges in May 1973. This happened because the government had used illegal methods to gather evidence. This misconduct involved the same people later linked to the Watergate scandal.

Ellsberg spent the rest of his life as a dedicated activist. He supported others who shared information about government actions, such as Chelsea Manning and Edward Snowden. He was a founding member of Veteran Intelligence Professionals for Sanity.

DanielEllsberg.THF.WH.WDC.3jul06
DanielEllsberg.THF.WH.WDC.3jul06

His courage earned him many honors. In 2006, he received the Right Livelihood Award. In 2018, he won the Olof Palme Prize for his profound humanism. He died of cancer in 2023, leaving a legacy of transparency and moral courage.

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File:DanielEllsberg.THF.WH.WDC.3jul06.jpg
DanielEllsberg.THF.WH.WDC.3jul06.jpg
File:Daniel Ellsberg Speaking (2545923457).jpg
Daniel Ellsberg Speaking (2545923457).jpg
File:Daniel Ellsberg, Mike Myatt, & Robert Rosenthal (15180381714).jpg
Daniel Ellsberg, Mike Myatt, & Robert...
File:Daniel Ellsberg at San Francisco Pride Parade 2013..JPG
Daniel Ellsberg at San Francisco Pride...
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Daniel Ellsberg 2020 06.jpg
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