Political views of Albert Einstein
Albert Einstein was widely known during his lifetime for his work with the theory of relativity and physics in general. He was also a peace activist, a believer in a very limited form of world government and a socialist. His political opinions were of public interest through the middle of the 20th century due to his fame and involvement in political, humanitarian and academic projects around the world. He was often called upon to give judgments and opinions on matters often unrelated to theoretical physics or mathematics. Einstein's visible position in society allowed him to speak and write frankly, even provocatively, at a time when many people were silenced due to the rise of the Nazi movement.
Einstein participated in the 1927 congress of the League against Imperialism in Brussels. Einstein also met with many humanists and humanitarian luminaries including Rabindranath Tagore with whom he had extensive conversations in 1930 prior to leaving Germany.
Einstein and Germany
Born in Ulm, Einstein was a German citizen from birth. As he grew older, Einstein's pacifism often clashed with the German Empire's militant views at the time. At the age of 17, Einstein renounced his German citizenship and moved to Switzerland to attend college. The loss of Einstein's citizenship allowed him to avoid service in the military, which suited his pacifist views. In response to a Manifesto of the Ninety-Three signed by 93 leading German intellectuals including Max Planck in support of the German war effort, Einstein and three others wrote a counter-manifesto. Einstein accepted a position at the University of Berlin in 1914, returning to Germany where he spent his time during the rest of World War I. Einstein also reacquired his German citizenship. In the years after the war, Einstein was very vocal in his support for Germany. In 1918, Einstein was one of the founding members of the German Democratic Party, a liberal party.:83 In 1921, Einstein refused to attend the third Solvay Congress in Belgium, as his German compatriots were excluded. In 1922, Einstein joined a committee sponsored by the League of Nations, but quickly left when the League refused to act on France's occupation of the Ruhr in 1923. As a member of the German League of Human Rights, Einstein worked hard to repair relations between Germany and France.
Einstein moved to the United States in December 1932, where he worked at the California Institute of Technology in Pasadena, California, and lectured at Abraham Flexner's newly founded Institute for Advanced Study in Princeton, New Jersey. Einstein renounced his German citizenship in 1933 due to the rise of Adolf Hitler and the Nazi Party.
During the 1930s and into World War II, Einstein wrote affidavits recommending United States visas for European Jews who were trying to flee persecution and lobbied for looser immigration rules. He raised money for Zionist organizations and was, in part, responsible for the 1933 formation of the International Rescue Committee.
In Germany, Deutsche Physik activists published pamphlets and even textbooks denigrating Einstein. Nobel laureates Philipp Lenard and Johannes Stark led a campaign to eliminate Einstein's work from the German lexicon as unacceptable "Jewish physics" (Jüdische Physik). Instructors who taught his theories were blacklisted, including Nobel laureate Werner Heisenberg, who had debated quantum probability with Bohr and Einstein. Philipp Lenard claimed that the mass–energy equivalence formula needed to be credited to Friedrich Hasenöhrl to make it an Aryan creation. A man convicted of inciting others to kill Einstein was fined a mere six dollars.
After World War II ended, and the Nazis were removed from power, Einstein refused to associate with Germany. Einstein refused several honors bestowed upon him by Germany, as he could not forgive the Germans for the Holocaust, where six million of his fellow Jews were murdered. Einstein, however, re-visited Germany on a trip to Europe in 1952.
Einstein was a prominent supporter of both Labor Zionism and efforts to encourage Jewish-Arab cooperation. He supported the creation of a Jewish national homeland in the British mandate of Palestine but was opposed to the idea of a Jewish state "with borders, an army, and a measure of temporal power.":33 According to Marc Elis, Einstein declared himself a human being, a Jew, an opponent of nationalism, and a Zionist; he supported the idea of a Jewish homeland in Palestine but until summer 1947 conceived of this as a bi-national state with "continuously functioning, mixed, administrative, economic, and social organizations."
Long before the emergence of Hitler I made the cause of Zionism mine because through it I saw a means of correcting a flagrant wrong....The Jewish people alone has for centuries been in the anomalous position of being victimized and hounded as a people, though bereft of all the rights and protections which even the smallest people normally has...Zionism offered the means of ending this discrimination. Through the return to the land to which they were bound by close historic ties...Jews sought to abolish their pariah status among peoples... The advent of Hitler underscored with a savage logic all the disastrous implications contained in the abnormal situation in which Jews found themselves. Millions of Jews perished... because there was no spot on the globe where they could find sanctuary...The Jewish survivors demand the right to dwell amid brothers, on the ancient soil of their fathers."Letter to Jawaharlal Nehru, Prime Minister of India, June 13, 1947
His speeches and lectures about Zionism were published in 1931 by The Macmillan Company and eleven of these essays were collected in a 1933 book entitled Mein Weltbild and translated into English as The World as I See It; Einstein's foreword dedicates the collection "to the Jews of Germany". In the face of Germany's rising militarism, Einstein wrote and spoke for peace.
Einstein publicly stated reservations about the proposal to partition the British mandate of Palestine into independent Arab and Jewish countries. In a 1938 speech, "Our Debt to Zionism", he said: "I should much rather see reasonable agreement with the Arabs on the basis of living together in peace than the creation of a Jewish state. My awareness of the essential nature of Judaism resists the idea of a Jewish state with borders, an army, and a measure of temporal power, no matter how modest. I am afraid of the inner damage Judaism will sustain—especially from the development of a narrow nationalism within our own ranks, against which we have already had to fight strongly, even without a Jewish state. ... If external necessity should after all compel us to assume this burden, let us bear it with tact and patience." His attitudes were nuanced: In his testimony before the Anglo-American Committee of Inquiry in January 1946 he stated that he was not in favour of the creation of a Jewish state, while in a 1947 letter to Indian Prime Minister Jawaharlal Nehru intended to persuade India to support Zionist aims of establishing a Jewish homeland in Palestine, Einstein stated that the Balfour Declaration's proposal to establish a national home for Jews in Palestine "redresses the balance" of justice and history, claiming that "at the end of the first world war, the Allies gave the Arabs 99% of the vast, underpopulated territories liberated from the Turks to satisfy their national aspirations and five independent Arab states were established. One per cent was reserved for the Jews in the land of their origin". Einstein remained strongly supportive of unlimited Jewish immigration to Palestine.
The United Nations ultimately recommended division the mandate and the establishment of a Jewish State, and the 1948 Arab-Israeli war broke out as the mandate ended. Einstein was one of the authors of an open letter to the New York Times in 1948 deeply criticizing Menachem Begin's Herut (Freedom) Party for the Deir Yassin massacre which he attributed to "terrorist bands" (Einstein 1948) harv error: no target: CITEREFEinstein1948 (help) and likened Herut to "the Nazi and Fascist parties". He further stated "The Deir Yassin incident exemplifies the character and actions of the Freedom Party". Einstein said of the party that "Today they speak of freedom, democracy and anti-imperialism...It is in its actions that the terrorist party betrays its real character", while also criticizing Irgun by calling it a "terrorist, right-wing, chauvinist organization".
When President Harry Truman recognized Israel in May 1948, Einstein declared it "the fulfillment of our (Jewish) dreams." Einstein also supported vice president Henry Wallace’s Progressive Party during the 1948 Presidential election which also advocated a pro-Soviet and pro-Israel foreign policy.
Einstein served on the Board of Governors of The Hebrew University of Jerusalem. In his Will of 1950, Einstein bequeathed literary rights to his writings The Hebrew University, where many of his original documents are held in the Albert Einstein Archives.
When President Chaim Weizmann died in 1952, Einstein was asked to be Israel's second president, but he declined, stating that he had "neither the natural ability nor the experience to deal with human beings." He wrote: "I am deeply moved by the offer from our State of Israel, and at once saddened and ashamed that I cannot accept it."
Einstein was a proponent of civil rights. When he arrived in America, he objected to the mistreatment of African Americans. Einstein, who had experienced heavy anti-Semitic discrimination in pre-World War II Germany, worked with a number of leading civil rights activists and civil rights organizations (such as the Princeton chapter of the NAACP) to demand equality and denounce racism and segregation. Wherever he saw injustice, Einstein spoke out. When African-American singer and civil rights supporter Marian Anderson was denied rooms at hotels and forbidden to eat at public restaurants, Einstein invited her to his home. After a bloody racial riot in 1946 in which 500 state troopers with submachine guns attacked and destroyed virtually every black-owned business in a four-square-block area in Tennessee and arrested 25 black men for attempted murder, Einstein joined Eleanor Roosevelt, Langston Hughes, and Thurgood Marshall to fight for justice for the men. Later, 24 of the 25 defendants were acquitted.
In 1946 he travelled to Lincoln University in Pennsylvania, the alma mater of Langston Hughes and Thurgood Marshall and the first school in America to grant college degrees to blacks. At Lincoln, Einstein received an honorary degree and gave a lecture on relativity to Lincoln students.
Also, when two black couples were murdered in Monroe, Georgia, and justice was not served, Einstein was so outraged, he lent his prominence to actor and activist Paul Robeson’s American Crusade to End Lynching and wrote a letter to President Truman calling for prosecution of lynchers and passage of a federal anti-lynching law. He became good friends with Robeson and when Robeson was blacklisted because of his activism against racism, again it was Einstein who opened his home to his long-time friend of 20 years.
From the Scottsboro Boys case to the numerous attempts to stop the execution of Willie McGee, a black Mississippi sharecropper accused of raping a white woman, and efforts to prevent New Jersey from extraditing Sam Buckhannon, a black Georgian who had escaped a chain gang after serving 18 years for stealing a pack of cigarettes, Einstein used his fame to condemn American racism.
Written between October 1922 and March 1923, the diaries of Einstein released in 2018 contains what has been called racist remarks. He notes how the “Chinese don’t sit on benches while eating but squat like Europeans do when they relieve themselves out in the leafy woods. All this occurs quietly and demurely. Even the children are spiritless and look obtuse.” After earlier writing of the “abundance of offspring” and the “fecundity” of the Chinese, he goes on to say: “It would be a pity if these Chinese supplant all other races. For the likes of us the mere thought is unspeakably dreary.”
Einstein’s perceptions of the Japanese he meets are, in contrast, more positive: “Japanese unostentatious, decent, altogether very appealing,” he writes. “Pure souls as nowhere else among people. One has to love and admire this country.”
Einstein was one of the thousands of signatories of Magnus Hirschfeld's petition against Paragraph 175 of the German penal code, which condemned homosexuality. The petition ran for more than thirty years in the intellectual circles thanks to the activity of Hirschfeld's Wissenschaftlich-humanitäres Komitee (Scientific-Humanitarian Committee), which collected many signatures from Jewish members of the German intellectual elite.
Einstein was opposed to violence against animals, so he thought that one should "embrace all living creatures". He also sympathized with the idea of Vegetarianism. The latest indications, a letter written to Hans Mühsam, dated March 30, 1954, suggest that Einstein was a vegetarian for the last year of his life, though he appears to have supported the idea for many years before practicing it himself. In this letter Einstein states that he was feeling quite well without non-vegetarian food and that "man was not born to be a carnivore". But already a year before he wrote in another letter: "I have always eaten animal flesh with a somewhat guilty conscience".
Concerned scientists, many of them refugees in the U.S. from German anti-Semitism, recognized the danger of German scientists' developing an atomic bomb based on the newly discovered phenomena of nuclear fission. In 1939, the Hungarian émigré Leó Szilárd, having failed to arouse U.S. government interest on his own, worked with Einstein to write a letter to U.S. President Franklin Delano Roosevelt, which Einstein signed, urging U.S. development of such a weapon. On 11 October 1939 Alexander Sachs, an adviser to Roosevelt on economic affairs, delivered the Einstein–Szilárd letter and persuaded the president of its importance. "This requires action", Roosevelt told an aide, and authorized secret research into the harnessing of nuclear fission for military purposes.
By 1942 this effort had become the Manhattan Project, the largest secret scientific endeavor undertaken up to that time. By late 1945, the U.S., with support from the United Kingdom and Canada, had developed operational nuclear weapons, and used them on the Japanese cities of Hiroshima and Nagasaki. Einstein himself did not play a role in the development of the atomic bomb other than signing the letter although he did help the United States Navy with some unrelated theoretical questions it was working on during the war.
According to Linus Pauling, Einstein later expressed regret about his letter to Roosevelt, adding that Einstein had originally justified his decision because of the greater danger that Nazi Germany would develop the bomb first. In 1947, Einstein told Newsweek magazine that "had I known that the Germans would not succeed in developing an atomic bomb, I would have done nothing." In that same year, he wrote an article for The Atlantic Monthly arguing that the United States should not try to pursue an atomic monopoly, and instead should equip the United Nations with nuclear weapons for the sole purpose of maintaining deterrence.
Cold War politics
When he was a visible figure working against the rise of Nazism, Einstein had sought help and developed working relationships in both the West and what was to become the Soviet bloc. After World War II, enmity between the former allies became a very serious issue for people with international résumés. To make things worse, during the first days of McCarthyism, Einstein was writing about a single world government believing “There can never be complete agreement on international control and the administration of atomic energy or on general disarmament until there is a modification of the traditional concept of national sovereignty.” it was at this time that he wrote, "I do not know how the third World War will be fought, but I can tell you what they will use in the Fourth — sticks and stones." In a 1949 Monthly Review article entitled "Why Socialism?" Albert Einstein described a chaotic capitalist society, a source of evil to be overcome, as the "predatory phase of human development" (Einstein 1949) harv error: no target: CITEREFEinstein1949 (help). With Albert Schweitzer and Bertrand Russell, Einstein lobbied to stop nuclear testing and future bombs. Days before his death, Einstein signed the Russell-Einstein Manifesto, which led to the Pugwash Conferences on Science and World Affairs.
Einstein was a member of several civil rights groups, including the Princeton chapter of the NAACP. When the aged W. E. B. Du Bois was accused of being a Communist spy, Einstein volunteered as a character witness, and the case was dismissed shortly afterward. Einstein's friendship with activist Paul Robeson, with whom he served as co-chair of the American Crusade to End Lynching, lasted twenty years.
In 1946, Einstein collaborated with Rabbi Israel Goldstein, Middlesex University heir C. Ruggles Smith, and activist attorney George Alpert on the Albert Einstein Foundation for Higher Learning, which was formed to create a Jewish-sponsored secular university, open to all students, on the grounds of the former Middlesex University in Waltham, Massachusetts. Middlesex was chosen in part because it was accessible from both Boston and New York City, Jewish cultural centers of the U.S. Their vision was a university "deeply conscious both of the Hebraic tradition of Torah looking upon culture as a birthright, and of the American ideal of an educated democracy." The collaboration was stormy, however. Finally, when Einstein wanted to appoint British economist Harold Laski as the university's president, George Alpert wrote that Laski was "a man utterly alien to American principles of democracy, tarred with the Communist brush." Einstein withdrew his support and barred the use of his name. The university opened in 1948 as Brandeis University. In 1953, Brandeis offered Einstein an honorary degree, but he declined.[dead link]
In 1918, Einstein was one of the founding members of the German Democratic Party, a liberal party.:83 However, later in his life, Einstein was in favour of socialism and in opposition to capitalism, as illustrated by the following quote:
His opinions on the Bolsheviks changed with time. In 1925, he criticized them for not having a 'well-regulated system of government' and called their rule a 'regime of terror and a tragedy in human history'. He later adopted a more balanced view, criticizing their methods but praising them, which is shown by his 1929 remark on Vladimir Lenin: "I honor Lenin as a man who completely sacrificed himself and devoted all his energy to the realization of social justice. I do not consider his methods practical, but one thing is certain: men of his type are the guardians and restorers of the conscience of humanity."
Einstein held Georgism (named after the political economist Henry George) in high regard, writing: "One cannot imagine a more beautiful combination of intellectual keenness, artistic form and fervent love of justice."
Education (academic freedom)
In 1953, William Frauenglass, a New York city school teacher who, having been called to testify, refused, and facing dismissal from his position, wrote to Einstein for support. In his reply, Einstein stated: "The reactionary politicians have managed to instill suspicion of all intellectual efforts into the public by dangling before their eyes a danger from without. Having succeeded so far they are now proceeding to suppress the freedom of teaching and to deprive of their positions all those who do not prove submissive, i.e. to starve them." Einstein's advised: "Every intellectual who is called before one of the committees ought to refuse to testify, i.e. he must be prepared for jail and economic ruin, in short, for the sacrifice of his personal welfare in the interest of the cultural welfare of his country." Einstein concluded, "If enough people are ready to take this grave step they will be successful. If not, then the intellectuals of this country deserve nothing better than the slavery which is intended for them."
Einstein was a lifelong pacifist and believed that wars stood in the way of human progress. He believed that wars were the result of natural aggressive tendencies found within all organisms and that the aims and causes of war were simply justification for these tendencies. He advocated the creation of a supranational organization would make war as impossible in Europe as it was impossible between the former kingdoms that comprised the German Empire. Einstein was horrified by the destruction caused by World War I and promoted what he referred to as the "two percent plan". According to the plan, nations would be unable to wage war if one in 50 men refused to serve in the military.
Despite these views, following the rise to power of Adolf Hitler, Einstein became a vocal advocate for preparedness, recognizing the dangers of Nazi Germany gaining an advantage over the Western Allies. Alarmed at Hitler’s territorial ambitions, Einstein actively encouraged Belgians to join the military to protect European civilization. He explained the change in his outlook in 1941:
In the twenties, when no dictatorships existed, I advocated that refusing to go to war would make war improper. But as soon as coercive conditions appeared in certain nations, I felt that it would weaken the less aggressive nations vis-à-vis the more aggressive ones.
Einstein justified his letter to President Roosevelt recommending that an atomic bomb be produced by writing:
...it seemed probable that the Germans might be working on the same problem with every prospect of success. I had no alternative but to act as I did, although I have always been a convinced pacifist. (emphasis in original)
When questioned about this position, Einstein wrote:
I did not say that I was an absolute pacifist, but rather that I have always been a convinced pacifist. While I am a convinced pacifist, there are circumstances in which I believe the use of force is appropriate – namely, in the face of an enemy unconditionally bent on destroying me and my people. ... I am a dedicated but not an absolute pacifist; this means that I am opposed to the use of force under any circumstances except when confronted by an enemy who pursues the destruction of life as an end in itself. (emphasis in original)
He further explained:
I have always been a pacifist, i.e. I have declined to recognize brute force as a means for the solution of international conflicts. Nevertheless, it is, in my opinion, not reasonable to cling to that principle unconditionally. An exception has necessarily to be made if a hostile power threatens wholesale destruction of one's own group.
In September 1942, in a private letter to Princeton University president, Einstein criticized the U.S. for not doing enough to fight Nazi Germany. He argued that "If Hitler were not a lunatic he could easily have avoided the hostility of the Western powers" if not for his threats of world domination.
Following the conclusion of World War II, Einstein once again became a constant and vocal activist for world peace.
- "Nationalist-Communist Civil War 1927–1937". Archived from the original on 11 October 2007. Retrieved 2007-10-03.
- "An Albert Einstein Chronology". American Institute of Physics. Archived from the original on 15 July 2007. Retrieved 2007-08-06.
- American Institute of Physics, "Albert Einstein: Public Concerns", American Institute of Physics
- American Museum of Natural History, "Europe at War", Einstein
- Rowe, David E.; Schulmann, Robert (2007-04-16). Einstein on Politics: His Private Thoughts and Public Stands on Nationalism, Zionism, War, Peace, and the Bomb. Princeton University Press. ISBN 978-0-691-12094-2.
- Clark, R. "Einstein: The Life and Times" Harper-Collins, 1984. 880 pp.
- Hakim, Joy (1995). A History of Us: War, Peace and all that Jazz. New York: Oxford University Press. ISBN 0-19-509514-6.
- Onion, Rebecca. "Einstein's 1941 Letter to Eleanor Roosevelt, Begging Asylum for Jewish Refugees". Slate Magazine. Retrieved 13 December 2013.
- "History of the International Rescue Committee". International Rescue Committee. Retrieved 3 March 2019.
- which gives support and shelter to refugees from social and political persecution.
- "MathPages — Reflections on Relativity: Who Invented Relativity?". Retrieved 2007-06-25.
- Christian Schlatter (April 2002). "Philipp Lenard et la physique aryenne" (PDF). École Polytechnique Fédérale de Lausanne. Archived from the original (PDF) on 2007-06-26. Retrieved 2007-06-25.
- Hawking, S. W. (1988), A Brief History of Time: The updated and expanded tenth anniversary edition, Bantam Books, ISBN 0-553-38016-8  Archived 2016-03-10 at the Wayback Machine
- American Institute of Physics, "Albert Einstein: Nuclear Age II", American Institute of Physics
- Kleinknecht, Konrad. "Rätselhafter Einstein-Brief: "Danke für dieses Stückchen Mittelalter"". Faz.net.
- Stachel, John (2001-12-10). Einstein from 'B' to 'Z'. Birkhäuser Boston. p. 70. ISBN 0-8176-4143-2.
- "Einstein and Complex Analyses of Zionism" Jewish Daily Forward, July 24, 2009
- Fred Jerome, Einstein on Israel and Zionism: His Provocative Ideas About the Middle East
- Letter to Jawaharlal Nehru, Prime Minister of India, June 13, 1947,http://www.jns.org/latest-articles/2016/7/19/history-channel-removes-tendentious-wording-about-einstein-and-israel#.V9Z7sFt96Uk=
- Einstein, Albert; Simon, Leon (1931). About Zionism : speeches and letters. The Macmillan Co. OCLC 1331582.
- Originally published by Querido, an Amsterdam publishing house and available in reprint paperback from Filiquarian Publishing, LLC, ISBN 1-59986-965-9.
- Einstein's Revolution, American Museum of Natural History, 2002, archived from the original on 15 March 2007, retrieved 2007-03-14
- See the AMNH site's popup of translated letter from Freud, in the section "Freud and Einstein", regarding proposed joint presentation on "What can be done to rid mankind of the menace of war?"
- David E. Rowe & Robert Schulmann, Einstein on Politics: His Private Thoughts and Public Stands on Nationalism, Zionism, War, Peace, and the Bomb (2007), p. 33.
- Evan Wilson, A Calculated Risk: The U.S. Decision to Recognize Israel (1979) 2009 p.149.
- Morris, Benny (2005-02-16). "Einstein's other theory". The Guardian. Guardian News and Media Limited. Archived from the original on 27 October 2010. Retrieved 2013-05-23.
- Morris, Benny (2005-02-16). "Einstein's other theory". The Guardian.
- David E. Rowe; Robert J. Schulmann (2007). Einstein on Politics: His Private Thoughts and Public Stands on Nationalism, Zionism, War, Peace, and the Bomb. Princeton University Press. p. 37. ISBN 978-0-691-12094-2. Extract of page 37
- Michel Janssen; Christoph Lehner (19 May 2014). The Cambridge Companion to Einstein. Cambridge University Press. p. 440. ISBN 978-0-521-82834-5. Extract of page 440
- Abramowitz, Isidore. New Palestine Party; Visit of Menachen Begin and Aims of Political Movement Discussed.
- Albert Einstein, Hannah Arendt. Albert Einstein Letter to The New York Times. December 4, 1948 New Palestine Party. Visit of Menachen Begin and Aims of Political Movement Discussed.
- New Palestine Party Visit of Menachem Begin and Aims of Political Movement Discussed
- "Was Einstein a Zionist" Zionism and Israel Information Center
- "Albert Einstein was a political activist" Archived 2010-10-17 at Archive.today Jewish Tribune,14 April 2010
- Albert Einstein Archives (2007), "History of the Estate of Albert Einstein", Albert Einstein Archives, The Hebrew University of Jerusalem, archived from the original on 29 March 2007, retrieved 2007-03-25
- TIME Online (1952-12-01), "Einstein Declines", TIME, archived from the original on 17 August 2008, retrieved 2008-08-08
- Princeton Online (1995), Einstein in Princeton: Scientist, Humanitarian, Cultural Icon, Historical Society of Princeton, archived from the original on 2007-02-08, retrieved 2007-03-14
- Civil Rights Movement
- Albert Einstein, Radical: A Political Profile :: Monthly Review
- Albert Einstein, Civil Rights activist | Harvard Gazette
- Flood, Alison (2018-06-12). "Einstein's travel diaries reveal 'shocking' xenophobia". The Guardian.
- "Einstein's racist opinion of Chinese people brought to light". 2018-06-13.
- [Carol Dunn, "The Jewish Connection to Homosexuality in the Third Reich", University of Sydney], citing p. 24,, John Lauritsen and David Thorstad, The Early Homosexual Rights Movement (1864-1935), New York Times Change Press, 1974, 14
- "History of Vegetarianism – Albert Einstein". Retrieved 2010-10-08.
- Alice Calaprice (Hrsg.): The Ultimate Quotable Einstein. Princeton University Press 2011, ISBN 978-0-691-13817-6, S. 453–454. (Auszug (Google), p. 453, at Google Books)
- Discover Magazine March 2008. "Chain Reaction: From Einstein to the Atomic Bomb".
- Rhodes, Richard (1986). The Making of the Atomic Bomb. New York: Simon and Schuster. pp. 307–314. ISBN 0-671-44133-7.
- The Atomic Heritage Foundation. "Einstein's Letter to Franklin D. Roosevelt". Retrieved 2007-05-26.
- Schwarz, Frederic (April 1998). "Einstein's Ordnance". AmericanHeritage.com. Archived from the original on 2009-09-24. Retrieved 2008-03-23.[unreliable source?]
- Scientist Tells of Einstein's A-bomb Regrets. The Philadelphia Bulletin, 13 May 1955. (PDF document from the Swiss Federal Archives Archived 2007-01-29 at the Wayback Machine from Internet Archive.)
- "The Manhattan Project". American Museum of Natural History. Retrieved October 9, 2013.
- "Einstein, the Man Who Started It All". Newsweek. 10 March 1947.
- Einstein, Albert (November 1947). "Atomic War or Peace". Atlantic Monthly. Archived from the original on 8 March 2008. Retrieved 2008-03-23.
- "To the General Assembly of the United Nations by Albert Einstein". Archived from the original on 2013-05-10. Retrieved 2019-03-25.
- Calaprice, Alice (2005), The new quotable Einstein, Princeton University Press, p. 173, ISBN 0-691-12075-7 Other versions of the quote exist.
- Albert Einstein (May 1949). "Why Socialism?". Monthly Review.
- Butcher, Sandra Ionno (May 2005). "The Origins of the Russell-Einstein Manifesto" (PDF). Council of the Pugwash Conferences on Science and World Affairs. Archived (PDF) from the original on 4 June 2007. Retrieved 2007-05-02.
- Ken Gewertz (2007-04-12). "Albert Einstein, Civil Rights activist". Harvard University Gazette. Archived from the original on 2007-05-29. Retrieved 2007-06-11.
- Reis, Arthur H., Jr (1998), "The Albert Einstein Involvement" (PDF), Brandeis Review, 50th Anniversary Edition, retrieved 2007-03-25
- New York Times (22 June 1947), "Dr. Einstein Quits University Plan", The New York Times, retrieved 2007-03-14
- Feuer, Lewis S. (1989). Einstein and the Generations of Science. Routledge. p. 25. ISBN 978-0878558995.
- Einstein: An Intimate Study of a Great Man. Dimitri Marianoff, Palma Wayne. p.96
- Rowe, David E. (2013-11-10). Einstein on Politics: His Private Thoughts and Public Stands on Nationalism, Zionism, War, Peace, and the Bomb. Princeton University Press. ISBN 978-1-4008-4828-7.
- "Archived copy". Archived from the original on 2011-04-12. Retrieved 2010-12-28.CS1 maint: archived copy as title (link)
- "The FBI and Albert Einstein".
- Letter to William Frauenglass, published in the New York Times June 12, 1953
- Einstein, Albert (1933). The Fight Against War. Edited by Alfred Lief. New York: John Day.
- Einstein, Albert. "My Opinion on the War" (1915)
- Einstein, Albert. To A. Morrisett (March 21, 1952). Einstein Archive 60-595, quoted in Calaprice, Alice (ed.) The New Quotable Einstein Princeton, New Jersey: Princeton University Press, 2005. p.160 ISBN 0-691-12075-7
- http://www.johnhorgan.org/toward_a_unified_theory_of_einstein_s_life_61298.htm Archived 2014-06-24 at the Wayback Machine Author: John Horgan
- http://www.dannen.com/ae-fdr.html Einstein to Roosevelt, August 2, 1939
- Einstein, Albert. Interview in The New York Times (December 30, 1941. Einstein Archive 29-096, quoted in Calaprice, Alice (ed.) The New Quotable Einstein Princeton, New Jersey: Princeton University Press, 2005. p.159 ISBN 0-691-12075-7
- Einstein, Albert. Letter to the editor of the Japanese magazine Kaizo (September 22, 1952), quoted in Calaprice, Alice (ed.) The New Quotable Einstein Princeton, New Jersey: Princeton University Press, 2005. p.160 ISBN 0-691-12075-7
- Einstein, Albert. Letter to Japanese pacifist Seiei Shinohara (February 22, 1953), quoted in Calaprice, Alice (ed.) The New Quotable Einstein Princeton, New Jersey: Princeton University Press, 2005. p.161 ISBN 0-691-12075-7
- Einstein, Albert. To Herbert H. Fox (May 18, 1954), from the Einstein Archive 59-727, quoted in Calaprice, Alice (ed.) The New Quotable Einstein Princeton, New Jersey: Princeton University Press, 2005. p.162 ISBN 0-691-12075-7
- Albert Einstein (10 November 2013). Einstein on Politics: His Private Thoughts and Public Stands on Nationalism, Zionism, War, Peace, and the Bomb. Princeton University Press. pp. 451–. ISBN 978-0-691-16020-7.
- Albert Einstein: How I See the World American Masters (TV series), PBS (August 16, 2006)
- Historical Letters and Primary Source Documents from Albert Einstein Shapell Manuscript Foundation
- Why Socialism? by Albert Einstein, Monthly Review, May 1949
- On Politics, Government, and Society A Collection of Einstein's Thoughts
- Alan Whyte and Peter Daniels. "The FBI and Albert Einstein" World Socialist Web Site. September 3, 2002