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[1BW]≡ [PDF] Free J Robert Oppenheimer and the American Century David C Cassidy

J Robert Oppenheimer and the American Century David C Cassidy



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Born into a wealthy, secular New York Jewish family, a student of the Ethical Culture School in New York, later educated in theoretical physics at Harvard, Cambridge (UK) and Göttingen (Germany), appointed professor at UC-Berkeley and Caltech, J. Robert Oppenheimer (1904-1967) was on the forefront of the rise of theoretical physics in the United States to world-class status, contributing to the century-altering success of the Manhattan Project to build the atomic bomb. As the scientific leader of that project, Oppenheimer played a key advisory role in government, helping to forge the post-war military-industrial-scientific alliance that poured huge resources into post-war “big science.” Because of his position, Oppenheimer became for the public the heroic cultural icon of American science, but he also became a target and a tragic victim of the cold-war fear and nuclear war preparations underlying the McCarthy era.

This biographical study focuses on Oppenheimer’s cultural and intellectual rise as a theoretical physicist as well as his role within the trajectory of the nation’s rise to scientific leadership and the post-war forces that confronted American science. This biography is nearly unique in that it includes discussions for general audiences of Oppenheimer’s work and contributions to theoretical physics, including his famous prediction of black holes sixty years before their confirmed discovery.

“Now David Cassidy brings us the best account of Oppenheimer’s life in science with J. Robert Oppenheimer and the American Century.” — T. Powers, New York Review of Books

“Cassidy covers this ground admirably in his thoughtful biography of Oppenheimer.” — Scientific American

“Cassidy’s book...is probably the best single study of Oppenheimer to date.” — B. Bernstein, Physics World

“Cassidy’s biography of J. Robert Oppenheimer is a concise, well-written book about the life of the famous 20th century scientist... A worthwhile read for anyone with an interest in the coming of age of American physics and how the weaknesses and strengths of one of its leaders shaped the relationship between science and the government for decades to come.” — Physics and Society

“This biography is a detailed and beautifully written work. Cassidy expands beyond the traditional scope of a biography and expertly explores the surrounding environment that shaped Oppenheimer’s life.” — Atomic Archive

“This excellent biography of J. Robert Oppenheimer places the eminent physicist in the context of twentieth century America... Cassidy... provides excellent insights into the life and times of this complex man. Unlike many other biographers of Oppenheimer, Cassidy assesses his role as a twentieth century theoretical physicist.” — Alsos Digital Library for Nuclear Issues

“A superbly researched biography... There is no doubt that Cassidy gives us a valuable perspective on Oppenheimer’s life. The author is shy neither of editorializing nor of making judgments about the personalities who appear in the story... These comments are almost unfailingly fair and justified by the evidence.” — Times Higher Education

“Cassidy... has written a book that neither praises Oppenheimer nor buries his reputation but, rather, puts some tarnish upon the icon.” — G. Herken, Science

J Robert Oppenheimer and the American Century David C Cassidy

In 'J. Robert Oppenheimer and the American Century', acclaimed biographer and writer David C. Cassidy (Author of the highly readable 'Uncertainty: The life and science of Werner Heisenberg') spins a riveting and extremely interesting tale which puts this great man in context, in the middle of a century that witnessed great upheavals. In these, he was the observer as well as the participant. The most striking general scientific paradigm of the century, apart from the revolutions that were breathing new life into the fabric of the cosmos and of life, was the beginning of 'big science'. It was also the beginning of the 'American century' as we know it, spurred on by the advent of science and technology, and the fortuitous happenstances that the unfortunate act of war brought upon this country. People like Oppenheimer were right in the middle of this prophetic change. Although this particular subject with specific reference to Oppenheimer has been tackled in a disconnected way in many of his other biographies and books, Cassidy is probably the first one to weave the man and his times together into a coherent and insightful whole. In many ways, Oppenheimer defines the scientific and moral personality at the heart of those times. In a way, 'Science' and 'Morality', both in a general way provide a good description of the time that was the twentieth century.

Growing up in New York, Robert attended the Ethical Culture School, a school whose strikingly moral looking philosophy believed in the inherent importance of ethics and the noble constraints of morality aimed at the betterment of mankind, independent of creed and religion. However, this institution was torn between the dictums of morality and the callings of practicality when war broke out in Europe. It had to reconcile itself with the Wilsonian Ideal of 'the morality of the victors'. Cassidy lucidly depicts this institution, and the changes which forced it to revisit its professed philosophy, something which has been rarely seen in detail elsewhere. Young Robert was also affected by this philosophy, and later on, coupled with the austere messages from the Bhagavad Gita which he read, it turned his personality into a strange and at many times, tortous, conglomerate of right and wrong.

In the 1920s, Oppenheimer was most fortunate, and well poised to participate in perhaps the greatest revolution that science had seen, the twin package of quantum mechanics and the theory of relativity. In those days, the focus of scientific excellence was in Europe, with Copenhagen, Cambridge and Gottingen being the greatest centers of learning in the world. There, people like Niels Bohr, Ernest Rutherford, Arnold Sommerfeld and Max Born were training an entire generation of outstanding physicists and chemists, and Oppenheimer was fortunate to be one of them. However, war leaves its deep and far reaching scars, and as the shadow of totalitarianism extended across this magnificent continent, the reins of science became free to be harnessed by men and women who were causing ripples in the scientific world. The practical mindedness and 'can-do' spirit of the American psyche first became apparent in those times. A country that was struggling with depression slowly but surely rose to the cause. The foresight and action that has always characterised American science and business first emerged during those times. Foundations like the Rockefeller foundation started sending promising young men to Europe to quarry in the exquisite knowledge that was being created there. These men and women came back to their country, with a determination to make it second to none in science. Universities forged alliances with industry, unheard of amounts of money started to be donated by wealthy philanthropists for scientific research. The University became the archetypal epitome of discovery and scientific freedom. Men like Oppenheimer and his colleague, Ernest Lawrence, were among the initiators of this wave of technological excellence that can be seen today. Everything suddenly became big; 'big science', 'big machines', like Lawrence's magnificent cyclotron, 'big money', and big America. Cassidy profiles this period of unprecedented progress very well.

Then came war. First and foremost, it brought the United States a windfall of the most brilliant scientists of the time; Enrico Fermi, Hans Bethe, John Von Neumann, Edward Teller, and the biggest fish of them all, the austere sage Albert Einstein. As someone said, 'The Pope of Physics has moved'. His home became the new Vatican of physics. All of these great men and women came to their adopted country to escape the ravages of racial discrimination and fanatic nationalism initiated by Hitler and Mussolini. Europe, as they knew it, was on the wane. Their beloved continent was never to be what it was before. On the other hand, they had arrived in the new land of opportunity. American science would start booming, and American leaders of science would be ecstatic. A whole group of 'scientific managers' (another creed that would be the legacy of big science) took the administrative responsibility of steering their country's scientific resources, in their hands. Among these were Robert Millikan and Arthur Compton, both Nobel Laureates, Vannevar Bush, a close confidant of Roosevelt, and James Bryant Conant, president of Harvard. They made sure that research was well-funded and scholarships were doled out to bright young people without reservations. Promising American men and women of science would no longer have to leave their nation in order to become scientific apprentices at the meccas of learning. They could now rely on their own leaders, extraordinary men who were poised for breakthroughs in science and technology. Undoubtedly leading this remarkable generation, at least in physics, was Robert Oppenheimer. Under his tutelage and guidance at the University of California, Berkeley, America's best physicists now had a home of their own, and a father figure whom they idolized. Almost every theoretical physicist of the time who later went on to high deeds, sometime trained under Oppenheimer.

Then came war, and ironically, it brought the United States good tidings, at least in the beginning. More brilliant emigres. And more money to fuel the great machine of technological progress. War production suddenly galvanized into action all that work force that had laid dormant during Depression times. The United States had become the most resource rich and advanced nation in the world. All that 'big science' that had begun could now be put to good use. As if being called to such a cause, an event came to the notice of scientists, one that would change America and the world forever. Fission, and then Pearl Harbour gave an impulsive and unforseen impetus to the nation's scientific and political establishment. The rest is history. Oppenheimer became the head of the world's most top secret laboratory. The war amassed the American work force and capital power as never before. The most expensive project in history produced the most destructive weapon the world had ever seen, obliterating entire generations in a heartbeat. Although it ended the war, it stirred up many more problems and questions than it had solved or answered. Politics had finally become inextricably enmeshed with science, another legacy of the American century. America was a superpower now, although the threat of communism would always be a thorn, in no measure small, in her side. The state of the times was also driven home when Oppenheimer had his security clearance taken away by men from the Government having a perverse sense of patriotism, another instance of the unfortunate but permanent amalgamation of politics and science.

Cassidy's book portrays this century well. It WAS an American century, there is no doubt about that. It changed many things forever. Scientific research would no longer be the same, requiring and engendering intense competition between giant institutions for unheard of funds, a trend that is all too obvious today. It also produced technology that we have yet to psychologically come to terms with, and maybe never will. And it raised eternal and tortous questions of morality that continue to be harrowing. Robert Oppenheimer, in a way, epitomized all of this, many times as an initiator. He and his avuncular predecessor Niels Bohr, both struggled to cope with the paradoxical nature of the most destructive weapon that would possibly end all wars. It did not turn out to be that simple, though, as the years showed, and we permanently became mortals walking a devious precipice. Oppenheimer's brilliance, versatility, and moral persona put him in a position where he could influence the world around him, and he did. But he raised many many questions that he would grapple with till the end, regarding the complex and deep repurcussions which his science had produced in the form of a terrible weapon. Because of his unusual intelligence and foresight, he was in a unique position to be a part and a questioner of those important times. The American century, inspiring as it is, is also sobering. Oppenheimer's life is a telling representative of the problems that we have solved in our quest for scientific as well as moral truth, and the many more new problems that we have created. Most importantly, Cassidy's book and Oppenheimer's life both tell us that whatever else happens, we must never cease to explore.

Product details

  • File Size 10394 KB
  • Print Length 480 pages
  • Publisher Plunkett Lake Press (April 23, 2017)
  • Publication Date April 23, 2017
  • Sold by  Digital Services LLC
  • Language English
  • ASIN B072L1GTS8

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J Robert Oppenheimer and the American Century David C Cassidy Reviews


I had never read a biography of Oppenheimer, and selected this one. The author's main purpose with this book is to give you an overall history of physics in the 20th century using Oppenheimer as a key figure. But he strays away from Oppenheimer for pages at a time. He spends almost 75 pages on a description of developments in nuclear physics, the theory of relativity, and quantum mechanics that was just one long slog that will probably be incomprehensible to laymen. The author skims over most aspects of Oppenheimer's personal life, but obsessively mentions every paper that he authored or co-authored. You know you are not reading a biography when the book's appendices have lists of the top 10 institutions granting PhDs, the numbers of PhDs in physics granted in the U.S. by year, the annual budgets of the Atomic Energy Commission, the list of PhD candidates who worked under Oppenheimer with date of final examination and title of thesis, and a list of acronyms. I'm sure this is all of interest to the author, but I'm not sure it is to anyone else. In the two most important aspects of Oppenheimer's life, the Manhattan Project, and the hearings which resulted in the loss his security clearance, the author refers you to other books. The only thing I could think of is "now he tells me"!

Stanley R. Schneider
Poor Oppenheimer gets lost in this clumsy political screed. While all good biographies are rich in background, this one often strays far beyond any meaningful relevance to its subject. Why should a book about a man who died in 1967 repeatedly refer to 9-11 and George W. Bush? The leftwing worldview of the author is on display here with all the sublety of, well, an atomic blast.
Kinda obsessed right now with the Manhatten project and this book is fascinating!
I received my text on time per the vendors promise. This an awesome science history book.
In 'J. Robert Oppenheimer and the American Century', acclaimed biographer and writer David C. Cassidy (Author of the highly readable 'Uncertainty The life and science of Werner Heisenberg') spins a riveting and extremely interesting tale which puts this great man in context, in the middle of a century that witnessed great upheavals. In these, he was the observer as well as the participant. The most striking general scientific paradigm of the century, apart from the revolutions that were breathing new life into the fabric of the cosmos and of life, was the beginning of 'big science'. It was also the beginning of the 'American century' as we know it, spurred on by the advent of science and technology, and the fortuitous happenstances that the unfortunate act of war brought upon this country. People like Oppenheimer were right in the middle of this prophetic change. Although this particular subject with specific reference to Oppenheimer has been tackled in a disconnected way in many of his other biographies and books, Cassidy is probably the first one to weave the man and his times together into a coherent and insightful whole. In many ways, Oppenheimer defines the scientific and moral personality at the heart of those times. In a way, 'Science' and 'Morality', both in a general way provide a good description of the time that was the twentieth century.

Growing up in New York, Robert attended the Ethical Culture School, a school whose strikingly moral looking philosophy believed in the inherent importance of ethics and the noble constraints of morality aimed at the betterment of mankind, independent of creed and religion. However, this institution was torn between the dictums of morality and the callings of practicality when war broke out in Europe. It had to reconcile itself with the Wilsonian Ideal of 'the morality of the victors'. Cassidy lucidly depicts this institution, and the changes which forced it to revisit its professed philosophy, something which has been rarely seen in detail elsewhere. Young Robert was also affected by this philosophy, and later on, coupled with the austere messages from the Bhagavad Gita which he read, it turned his personality into a strange and at many times, tortous, conglomerate of right and wrong.

In the 1920s, Oppenheimer was most fortunate, and well poised to participate in perhaps the greatest revolution that science had seen, the twin package of quantum mechanics and the theory of relativity. In those days, the focus of scientific excellence was in Europe, with Copenhagen, Cambridge and Gottingen being the greatest centers of learning in the world. There, people like Niels Bohr, Ernest Rutherford, Arnold Sommerfeld and Max Born were training an entire generation of outstanding physicists and chemists, and Oppenheimer was fortunate to be one of them. However, war leaves its deep and far reaching scars, and as the shadow of totalitarianism extended across this magnificent continent, the reins of science became free to be harnessed by men and women who were causing ripples in the scientific world. The practical mindedness and 'can-do' spirit of the American psyche first became apparent in those times. A country that was struggling with depression slowly but surely rose to the cause. The foresight and action that has always characterised American science and business first emerged during those times. Foundations like the Rockefeller foundation started sending promising young men to Europe to quarry in the exquisite knowledge that was being created there. These men and women came back to their country, with a determination to make it second to none in science. Universities forged alliances with industry, unheard of amounts of money started to be donated by wealthy philanthropists for scientific research. The University became the archetypal epitome of discovery and scientific freedom. Men like Oppenheimer and his colleague, Ernest Lawrence, were among the initiators of this wave of technological excellence that can be seen today. Everything suddenly became big; 'big science', 'big machines', like Lawrence's magnificent cyclotron, 'big money', and big America. Cassidy profiles this period of unprecedented progress very well.

Then came war. First and foremost, it brought the United States a windfall of the most brilliant scientists of the time; Enrico Fermi, Hans Bethe, John Von Neumann, Edward Teller, and the biggest fish of them all, the austere sage Albert Einstein. As someone said, 'The Pope of Physics has moved'. His home became the new Vatican of physics. All of these great men and women came to their adopted country to escape the ravages of racial discrimination and fanatic nationalism initiated by Hitler and Mussolini. Europe, as they knew it, was on the wane. Their beloved continent was never to be what it was before. On the other hand, they had arrived in the new land of opportunity. American science would start booming, and American leaders of science would be ecstatic. A whole group of 'scientific managers' (another creed that would be the legacy of big science) took the administrative responsibility of steering their country's scientific resources, in their hands. Among these were Robert Millikan and Arthur Compton, both Nobel Laureates, Vannevar Bush, a close confidant of Roosevelt, and James Bryant Conant, president of Harvard. They made sure that research was well-funded and scholarships were doled out to bright young people without reservations. Promising American men and women of science would no longer have to leave their nation in order to become scientific apprentices at the meccas of learning. They could now rely on their own leaders, extraordinary men who were poised for breakthroughs in science and technology. Undoubtedly leading this remarkable generation, at least in physics, was Robert Oppenheimer. Under his tutelage and guidance at the University of California, Berkeley, America's best physicists now had a home of their own, and a father figure whom they idolized. Almost every theoretical physicist of the time who later went on to high deeds, sometime trained under Oppenheimer.

Then came war, and ironically, it brought the United States good tidings, at least in the beginning. More brilliant emigres. And more money to fuel the great machine of technological progress. War production suddenly galvanized into action all that work force that had laid dormant during Depression times. The United States had become the most resource rich and advanced nation in the world. All that 'big science' that had begun could now be put to good use. As if being called to such a cause, an event came to the notice of scientists, one that would change America and the world forever. Fission, and then Pearl Harbour gave an impulsive and unforseen impetus to the nation's scientific and political establishment. The rest is history. Oppenheimer became the head of the world's most top secret laboratory. The war amassed the American work force and capital power as never before. The most expensive project in history produced the most destructive weapon the world had ever seen, obliterating entire generations in a heartbeat. Although it ended the war, it stirred up many more problems and questions than it had solved or answered. Politics had finally become inextricably enmeshed with science, another legacy of the American century. America was a superpower now, although the threat of communism would always be a thorn, in no measure small, in her side. The state of the times was also driven home when Oppenheimer had his security clearance taken away by men from the Government having a perverse sense of patriotism, another instance of the unfortunate but permanent amalgamation of politics and science.

Cassidy's book portrays this century well. It WAS an American century, there is no doubt about that. It changed many things forever. Scientific research would no longer be the same, requiring and engendering intense competition between giant institutions for unheard of funds, a trend that is all too obvious today. It also produced technology that we have yet to psychologically come to terms with, and maybe never will. And it raised eternal and tortous questions of morality that continue to be harrowing. Robert Oppenheimer, in a way, epitomized all of this, many times as an initiator. He and his avuncular predecessor Niels Bohr, both struggled to cope with the paradoxical nature of the most destructive weapon that would possibly end all wars. It did not turn out to be that simple, though, as the years showed, and we permanently became mortals walking a devious precipice. Oppenheimer's brilliance, versatility, and moral persona put him in a position where he could influence the world around him, and he did. But he raised many many questions that he would grapple with till the end, regarding the complex and deep repurcussions which his science had produced in the form of a terrible weapon. Because of his unusual intelligence and foresight, he was in a unique position to be a part and a questioner of those important times. The American century, inspiring as it is, is also sobering. Oppenheimer's life is a telling representative of the problems that we have solved in our quest for scientific as well as moral truth, and the many more new problems that we have created. Most importantly, Cassidy's book and Oppenheimer's life both tell us that whatever else happens, we must never cease to explore.
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