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Showing posts with label Nobel prize. Show all posts
Showing posts with label Nobel prize. Show all posts

Saturday, January 25, 2014

Albert Einstein biography

In 1918  As Germany collapsed, Einstein became more involved in politics and supported a new progressive party. The next year he remarried. And his general theory of relativity received stunning confirmation from British astronomers: as Einstein had predicted, gravity bends starlight. In the popular eye he became a symbol of science and of thought at its highest.

In 1921  Aided by his fame, Einstein championed the fledgling German republican government and other liberal causes. Partly as a result of this, he and his theory of relativity came under vicious attack from anti-Semites. He began travelling, attended an International Trade Union Congress in Amsterdam, and visited the United States to help raise funds for the Hebrew University in Jerusalem. The following year he received the Nobel Prize.
Albert-Einstein-arrival-New-York-City-1921.
Einstein in motorcade on occasion of his arrival in New York City, 1921.


 In 1924 Einstein contributed to the struggling new quantum theory. Meanwhile, he searched for a way to unify the theories of electromagnetism and gravity. In 1929 he announced a unified field theory, but the mathematics could not be compared with experiments; his struggle toward a useful theory had only begun. Meanwhile he argued with his colleagues, challenging their belief that quantum theory can give a complete description of phenomena.
Niels-Bohr-and-Albert-Einstein


In 1933  Unwilling to live in Germany under the new Nazi government, Einstein joined the Institute for Advanced Study in Princeton, New Jersey. He turned away from strict pacifism, and warned world political leaders to prepare for German aggression. He also worked to rescue Jewish and other political victims of the Nazis.

Albert-Einstein-Berlin
Einstein in Berlin,
In 1939 Einstein signed a letter that informed President F. D. Roosevelt of the possibility of nuclear bombs, warning that the Germans might try to build them. The next year Einstein became an American citizen.



"How I wish that somewhere there existed an island for those who are wise and of goodwill! In such a place even I would be an ardent patriot."

In 1952  Einstein was asked to become the second President of the State of Israel, but declined. He was supporting many causes, such as the United Nations and world government, nuclear disarmament, and civil liberties.



"The feeling for what ought and ought not to be grows and dies like a tree, and no fertilizer of any kind will do much good. What the individual can do is give a fine example, and have the courage to firmly uphold ethical convictions in a society of cynics. I have for a long time tried to conduct myself this way, with varying success."
Albert-Einstein


In 1955  The search for a true unified field theory for a more profound understanding of nature continued to fill Einstein's days. While corresponding about a new anti-war project and writing a speech for Israel, he was stricken and died.
"One thing I have learned in a long life: that all our science, measured against reality, is primitive and childlike – and yet it is the most precious thing we have."
Albert-Einstein

Friday, January 24, 2014

Albert Einstein biography

In 1879 Albert Einstein was born to a middle-class German Jewish family. His parents were concerned that he scarcely talked until the age of three, but he was not so much a backward as a quiet child. He would build tall houses of cards and hated playing soldier. At the age of twelve he was fascinated by a geometry book.
Earliest-known-photograph-of-Albert-Einstein



Earliest-known-photograph-of-Albert-Einstein

In 1895 At the age of fifteen Albert quit high school disgusted by rote learning and martinet teachers, and followed his family to Italy where they had moved their failing electrotechnical business. After half a year of wandering and loafing, he attended a congenial Swiss school. The next year he entered the Federal Institute of Technology in Zurich.

In 1900 After working hard in the laboratory but skipping lectures, Einstein graduated with an unexceptional record. For two grim years he could find only odd jobs, but he finally got a post as a patent examiner. He married a former classmate.
The Physical Institute of the Federal Institute of Technology, Zurich, ca. 1900.
The Physical Institute of the Federal Institute of Technology, Zurich, ca. 1900.


In 1905  Einstein wrote four fundamental papers, all in a few months. The first paper claimed that light must sometimes behave like a stream of particles with discrete energies, "quanta." The second paper offered an experimental test for the theory of heat and proof of the existence of atoms. The third paper addressed a central puzzle for physicists of the day – the connection between electromagnetic theory and ordinary motion – and solved it using the "principle of relativity." The fourth showed that mass and energy are two parts of the same thing, mass-energy (E=mc2).


"I want to know how God created this world. I am not interested in this or that phenomenon, in the spectrum of this or that element. I want to know His thoughts; the rest are details."

Einstein-in-Swiss-patent-office-Bern-1905

 Einstein in the Swiss patent office in Bern, ca. 1905.

In 1909 Einstein became an assistant professor at the University of Zurich, his first full-time physics job. In 1911 he moved on to the German University of Prague. He continued to publish important physics papers, and was beginning to meet fellow scientists, for example, at the exclusive Solvay Conference. The next year he returned to the Federal Institute of Technology in Zurich as Professor.

In1914  Einstein moved to Berlin, taking a research post that freed him from teaching duties. He separated from his wife and two sons. When the First World War broke out, Einstein rejected Germany's aggressive war aims, supporting the formation of a pacifist group.
Albert-Einstein-Family
 Eduard Einstein, Mileva Einstein, and Hans Einstein, 1914

In1915 After a decade of thought, with entire years spent in blind alleys, Einstein completed his general theory of relativity. Overturning ancient notions of space and time, he reached a new understanding of gravity. Meanwhile he continued to sign petitions for peace.


"The years of anxious searching in the dark, with their intense longing, their alternations of confidence and exhaustion and the final emergence into the light – only those who have experienced it can understand it."

Wednesday, August 28, 2013

King, Martin Luther, Jr. (1929-1968) (2)


King, Martin Luther, Jr. (1929-1968) (1)
King, Martin Luther, Jr. (1929-1968)

King, Martin Luther, Jr. (1929-1968)

As the southern protest movement expanded during the early 1960s, King was often torn between the increasingly militant student activists, such as those who participated in the Freedom Rides and more cautious national civil rights leaders. During 1961 and 1962 his tactical differences with SNCC activists surfaced during a sustained protest movement in Albany, Georgia. King was arrested twice during demonstrations organized by the Albany Movement, but when he left jail and ultimately left Albany without achieving a victory, some movement activists began to question his militancy and his dominant role within the southern protest movement.

As King encountered increasingly fierce white opposition, he continued his movement away from theological abstractions toward more reassuring conceptions, rooted in African-American religious culture, of God as a constant source of support. He later wrote in his book of sermons, Strength to Love (1963), that the travails of movement leadership caused him to abandon the notion of God as “theological and philosophically satisfying” and caused him to view God as “a living reality that has been validated in the experiences of everyday life” (Papers 5:424).

During 1963, however, King reasserted his preeminence within the African-American freedom struggle through his leadership of the Birmingham campaign. Initiated by SCLC and its affiliate, the Alabama Christian Movement for Human Rights, the Birmingham demonstrations were the most massive civil rights protest that had yet occurred. With the assistance of Fred Shuttlesworth and other local black leaders and with little competition from SNCC and other civil rights groups, SCLC officials were able to orchestrate the Birmingham protests to achieve maximum national impact. King’s decision to intentionally allow himself to be arrested for leading a demonstration on 12 April prodded the Kennedy administration to intervene in the escalating protests. A widely quoted “Letter from Birmingham Jail” displayed his distinctive ability to influence public opinion by appropriating ideas from the Bible, the Constitution, and other canonical texts. During May, televised pictures of police using dogs and fire hoses against young demonstrators generated a national outcry against white segregationist officials in Birmingham. The brutality of Birmingham officials and the refusal of Alabama governor George C. Wallace to allow the admission of black students at the University of Alabama prompted President Kennedy to introduce major civil rights legislation.

King’s speech at the 28 August 1963 March on Washington for Jobs and Freedom attended by more than 200,000 people, was the culmination of a wave of civil rights protest activity that extended even to northern cities. In his prepared remarks King announced that African Americans wished to cash the “promissory note” signified in the egalitarian rhetoric of the Constitution and the Declaration of Independence. Closing his address with extemporaneous remarks, he insisted that he had not lost hope: “I say to you today, my friends, so even though we face the difficulties of today and tomorrow, I still have a dream. It is a dream deeply rooted in the American dream . . .  that one day this nation will rise up and live out the true meaning of its creed:‘we hold these truths to be self-evident, that all men are created equal.’” He appropriated the familiar words of “My Country ‘Tis of Thee” before concluding, “when we allow freedom ring, when we let it ring from every village and every hamlet, from every state and every city, we will be able to speed up that day when all of God’s children, black men and white men, Jews and Gentiles, Protestants and Catholics, will be able to join hands and sing in the words of the old Negro spiritual, ‘Free at last, free at last, thank God Almighty, we are free at last’” (King, Call, 82, 85, 87).

Although there was much elation after the March on Washington, less than a month later, the movement was shocked by another act of senseless violence. On 15 September 1963 a dynamite blast killed four young school girls at Birmingham’s Sixteenth Street Baptist Church. King delivered the eulogy for three of the four girls, reflecting, “They say to us that we must be concerned not merely about who murdered them, but about the system, the way of life, and the philosophy which produced the murders” (King, Call, 96).

St. Augustine, Florida became the site of the next major confrontation of the civil rights movement. Beginning in 1963 Robert B. Hayling, of the local NAACP had led sit-ins against segregated businesses. SCLC was called in to help in May 1964, suffering the arrest of King and Abernathy. After a few court victories, SCLC left when a bi-racial committee was formed; however, local residents continued to suffer violence.

King’s ability to focus national attention on orchestrated confrontations with racist authorities, combined with his oration at the 1963 March on Washington, made him the most influential African-American spokesperson of the first half of the 1960s. Named Time magazine’s “Man of the Year” at the end of 1963, he was awarded the Nobel Peace Prize in December 1964. The acclaim King received strengthened his stature among civil rights leaders but also prompted Federal Bureau of Investigation director J. Edgar Hoover to step up his effort to damage King’s reputation. Hoover, with the approval of President Kennedy and Attorney General Robert Kennedy, established phone taps and bugs. Hoover and many other observers of the southern struggle saw King as controlling events, but he was actually a moderating force within an increasingly diverse black militancy of the mid-1960s. Although he was not personally involved in Freedom Summer (1964), he was called upon to attempt to persuade the Mississippi Freedom Democratic Party delegates to accept a compromise at the Democratic Party National Convention.

As the African-American struggle expanded from desegregation protests to mass movements seeking economic and political gains in the North as well as the South, King’s active involvement was limited to a few highly publicized civil rights campaigns, such as Birmingham and St. Augustine, which secured popular support for the passage of national civil rights legislation, particularly the Civil Rights Act of 1964.

The Alabama protests reached a turning point on 7 March when state police attacked a group of demonstrators at the start of a march from Selma to the state capitol in Montgomery. Carrying out Governor Wallace’s orders, the police used tear gas and clubs to turn back the marchers after they crossed the Edmund Pettus Bridge on the outskirts of Selma. Unprepared for the violent confrontation, King alienated some activists when he decided to postpone the continuation of the Selma to Montgomery March until he had received court approval, but the march, which finally secured federal court approval, attracted several thousand civil rights sympathizers, black and white, from all regions of the nation. On 25 March King addressed the arriving marchers from the steps of the capitol in Montgomery. The march and the subsequent killing of a white participant, Viola Liuzzo, as well as the earlier murder of James Reeb dramatized the denial of black voting rights and spurred passage during the following summer of the Voting Rights Act of 1965.

After the successful voting rights march in Alabama, King was unable to garner similar support for his effort to confront the problems of northern urban blacks. Early in 1966 he, together with local activist Al Raby, launched a major campaign against poverty and other urban problems and moved his family into an apartment in Chicago’s black ghetto. As King shifted the focus of his activities to the North, however, he discovered that the tactics used in the South were not as effective elsewhere. He encountered formidable opposition from Mayor Richard Daley and was unable to mobilize Chicago’s economically and ideologically diverse black community. King was stoned by angry whites in the Chicago suburb of Cicero when he led a march against racial discrimination in housing. Despite numerous mass protests, the Chicago Campaign resulted in no significant gains and undermined King’s reputation as an effective civil rights leader.

King’s influence was damaged further by the increasingly caustic tone of black militancy of the period after 1965. Black radicals increasingly turned away from the Gandhian precepts of King toward the Black Nationalism of Malcolm X, whose posthumously published autobiography and speeches reached large audiences after his assassination in February 1965. Unable to influence the black insurgencies that occurred in many urban areas, King refused to abandon his firmly rooted beliefs about racial integration and nonviolence. He was nevertheless unpersuaded by black nationalist calls for racial uplift and institutional development in black communities.

In June 1966, James Meredith was shot while attempting a “March against Fear” in Mississippi. King, Floyd McKissick of the Congress of Racial Equality and Stokely Carmichael of SNCC decided to continue his march. During the march, the activists from SNCC decided to test a new slogan that they had been using, Black Power. King objected to the use of the term, but the media took the opportunity to expose the disagreements among protestors and publicized the term.

 In his last book, Where Do We Go from Here: Chaos or Community? (1967), King dismissed the claim of Black Power advocates “to be the most revolutionary wing of the social revolution taking place in the United States,” but he acknowledged that they responded to a psychological need among African Americans he had not previously addressed (King, Where Do We Go, 45-46).  “Psychological freedom, a firm sense of self-esteem, is the most powerful weapon against the long night of physical slavery,” King wrote. “The Negro will only be free when he reaches down to the inner depths of his own being and signs with the pen and ink of assertive manhood his own emancipation proclamation” (King, Call, 184).

Indeed, even as his popularity declined, King spoke out strongly against American involvement in the Vietnam War, making his position public in an address, “Beyond Vietnam,” on 4 April 1967 at New York’s Riverside Church. King’s involvement in the anti-war movement reduced his ability to influence national racial policies and made him a target of further FBI investigations. Nevertheless, he became ever more insistent that his version of Gandhian nonviolence and social gospel Christianity was the most appropriate response to the problems of black Americans.

In December 1967 King announced the formation of the Poor People’s Campaign, designed to prod the federal government to strengthen its antipoverty efforts. King and other SCLC workers began to recruit poor people and antipoverty activists to come to Washington, D.C., to lobby on behalf of improved antipoverty programs. This effort was in its early stages when King became involved in the Memphis sanitation workers’ strike in Tennessee. On 28 March 1968, as King led thousands of sanitation workers and sympathizers on a march through downtown Memphis, black youngsters began throwing rocks and looting stores. This outbreak of violence led to extensive press criticisms of King’s entire antipoverty strategy. King returned to Memphis for the last time in early April. Addressing an audience at Bishop Charles J. Mason Temple on 3 April, King affirmed his optimism despite the “difficult days” that lay ahead. “But it really doesn’t matter with me now,” he declared, “because I’ve been to the mountaintop [and] I’ve seen the Promised Land.” He continued, “I may not get there with you. But I want you to know tonight, that we, as a people, will get to the Promised Land.” (King, Call, 222-223). The following evening the assassination of Martin Luther King, Jr. took place as he stood on a balcony of the Lorraine Motel in Memphis. A white segregationist, James Earl Ray, was later convicted of the crime. The Poor People’s Campaign continued for a few months after his death under the direction of Ralph Abernathy, the new SCLC president, but it did not achieve its objectives.

Until his death King remained steadfast in his commitment to the radical transformation of American society through nonviolent activism. In his posthumously published essay, “A Testament of Hope” (1969), he urged African Americans to refrain from violence but also warned, “White America must recognize that justice for black people cannot be achieved without radical changes in the structure of our society.” The “black revolution” was more than a civil rights movement, he insisted. “It is forcing America to face all its interrelated flaws-racism, poverty, militarism and materialism” (King, “Testament,” 194).

After her husband’s death, Coretta Scott King established the Atlanta-based Martin Luther King, Jr., Center for Nonviolent Social Change (also known as the King Center) to promote Gandhian-Kingian concepts of nonviolent struggle. She also led the successful effort to honor her husband with a federally mandated King national holiday, which was first celebrated in 1986.



                                                   

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Friday, August 2, 2013

Mother Teresa(3)

  Controversy 
 Despite this widespread praise, Mother Teresa's life and work have not gone without criticism. In particular, she has drawn criticism for her vocal endorsement of some of the Catholic Church's more controversial doctrines, such as opposition to contraception and abortion. "I feel the greatest destroyer of peace today is abortion," Mother Teresa said in her 1979 Nobel lecture.
In 1995, she publicly advocated a "no" vote in the Irish referendum to end the country's constitutional ban on divorce and remarriage. The most scathing criticism of Mother Teresa can be found in Christopher Hitchens' book The Missionary Position: Mother Teresa in Theory and Practice, in which Hitchens argued that Mother Teresa glorified poverty for her own ends and provided a justification for the preservation of institutions and beliefs that sustained widespread poverty.

Death and Legacy

After several years of deteriorating health in which she suffered from heart, lung and kidney problems, Mother Teresa died on September 5, 1997 at the age of 87. Since her death, Mother Teresa has remained in the public spotlight. In particular, the publication of her private correspondence in 2003 caused a wholesale re-evaluation of her life by revealing the crisis of faith she suffered for most of the last 50 years of her life.
In one despairing letter to a confidant, she wrote, "Where is my Faith -- even deep down right in there is nothing, but emptiness & darkness -- My God -- how painful is this unknown pain -- I have no Faith -- I dare not utter the words & thoughts that crowd in my heart -- & make me suffer untold agony." While such revelations are shocking considering her public image of perfect faith, they have also made Mother Teresa a more relatable and human figure to all those who experience doubt in their beliefs.
For her unwavering commitment to aiding those most in need, Mother Teresa stands out as one of the greatest humanitarians of the 20th century. She combined profound empathy and a fervent commitment to her cause with incredible organizational and managerial skills that allowed her to develop a vast and effective international organization of missionaries to help impoverished citizens all across the globe.
However, despite the enormous scale of her charitable activities and the millions of lives she touched, to her dying day she held only the most humble conception of her own achievements. Summing up her life in characteristically self-effacing fashion, Mother Teresa said, "By blood, I am Albanian. By citizenship, an Indian. By faith, I am a Catholic nun. As to my calling, I belong to the world. As to my heart, I belong entirely to the Heart of Jesus."
 Mother Teresa(1)

 Mother Teresa(2)

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