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Harmony and Unity

Harmony and Unity
Author: Niels Blædel
Publisher: Springer
Total Pages: 323
Release: 1988-01-01
Genre: Physiciens - Danemark - Biographies
ISBN: 9783540193340

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Niels Bohr, the founder of quantum mechanics, is generally considered to be one of the greatest scientists of the 20th century. His work revolutionized natural science, and his name is inscribed in history side by side with the names of Galileo, Newton, and Einstein. He won the Nobel Prize in physics for his model of the atom, which is still taught today in science classes everywhere. But the image of Bohr is complete only when the physicist is joined with the person Niels Bohr. This book, skillfully interweaving Bohr's scientific and personal life, is the first biography to be based on the extensive archives of the Bohr Institute of Physics in Copenhagen, and on excerpts from many of Bohr's letters to his family, his friends, and his colleagues. In addition, the book includes more than 150 photographs, as well as extracts from Bohr's personal correspondence to his wife, Margrethe, dating from the time of their engagement to just before his death 50 years later. This work of scientific biography is accessible to both the scientist and the general reader. Skillfully translated from the original Danish by Geoffrey French, the book has been carefully edited for an English-speaking readership.


Harmony and Unity

Harmony and Unity
Author: Niels Blædel
Publisher: John Koning
Total Pages: 323
Release: 1988-01-01
Genre: Science
ISBN: 9780910239141

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Biografie van de Deense fysicus Niels Hendrik David Bohr (1885-1962).


Harmony and Unity: The Life of Niels Bohr

Harmony and Unity: The Life of Niels Bohr
Author: Niels Blaedel
Publisher: Plunkett Lake Press
Total Pages: 341
Release: 2019-08-09
Genre: Biography & Autobiography
ISBN:

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“Blaedel has addressed himself to the task of writing a full-length biography that covers all facets of his subject and that emphasizes that they form part of one harmonious unity. I think that on the whole he has succeeded remarkably well. He gives an accurate picture of the man theorists of my generation both admired and loved. And not only of the physicist: Bohr’s relations with his family and in particular with his wife, an admirable woman, are drawn with sympathy and understanding. Blaedel’s sketch of the atmosphere at Bohr’s institute in Copenhagen... is true to life; it will raise nostalgic memories among those who, like myself, experienced it... [Blaedel] has produced a fitting tribute to a great scientist and a noble man.” — H.B.G. Casimir, Nature “The book is intended primarily for nonphysicists; nevertheless it offers extensive (albeit nontechnical) accounts of all aspects of Bohr’s scientific work. The consistent emphasis, however, is on Bohr as a person—his character, interests andWeltanschauung. Niels Blaedel was able to draw on matchless resources, both human and material: Bohr’s family (especially his widow, Margrethe Bohr, who shared both her memories and her correspondence), Bohr’s former friends and colleagues, and a rich supply of documentary and photographic material from Danish collections, as well as from the AIP Niels Bohr Library in New York. The result is a lavishly illustrated and affectionate account of Bohr from his earliest years until his death... as a general picture of Bohr and his work this book can be warmly recommended.” — Anthony P. French, Physics Today “Niels Bohr is generally regarded as a giant of twentieth-century physics... Bohr was securely entrenched in a Danish culture that is difficult for many historians to penetrate. It is important, then, that at last a biography has been written by a Dane with wide knowledge of the society in which Bohr lived and moved... The author had unprecedented access to Bohr’s family correspondence, primarily with his wife Margrethe, who, before she died at ninety-four in 1984, read Blaedel many letters from her husband... Blaedel’s book, written on commission for the Bohr centennial and published in Danish in 1985, contains valuable insights on Bohr, particularly as they relate to his previously unavailable family correspondence and his place in Danish culture.” — Finn Aaserud, Isis: A Journal of the History of Science “Though Niels Bohr is best known as a distinguished citizen of the international community of science, he was also a leading citizen of Denmark. This is the first biography of Bohr to deal with both of these dimensions to his life, without which it is hard to fully understand either the man or his work.” — Robert March, University of Wisconsin-Madison, author of Physics for Poets “... the book can be read without any background knowledge in physics. But its overwhelming number of photographs and rich use of letters and recollections make Niels Blaedel’s book closely resemble the great standard biography — a literary monument to Niels Bohr.” — Flemming Christian Nielsen, Jyllands-Posten “Niels Blaedel has solved an almost insoluble problem... thereby clarifying the life of Niels Bohr... a well-constructed piece of documentation and a coherent piece of scientific history.” — Jens Kistrup, Berlingske Tidende


Driven to Innovate

Driven to Innovate
Author: Ioan Mackenzie James
Publisher: Peter Lang
Total Pages: 328
Release: 2009
Genre: Art
ISBN: 9781906165222

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Ioan James celebrates the extraordinary contribution made by Jewish people in mathematics and physics, from the mathematician Norbert Wiener, the founder of cybernetics, to distinguished nuclear physicist and Nobel Prize-winner Niels Bohr. He tells the life-stories of thirty-five men and women, born in the nineteenth century, who were at the forefront of research in the closely related fields of mathematics and physics, often in the face of various kinds of anti-Semitism. Some were caught up in the trauma of the Nazi accession to power in Germany and the Second World War. Wolfgang Pauli, described as 'greater than Einstein' by his contemporary Max Born, became a German national following the Nazi annexation of Austria in 1938 but was able to escape to the United States for the duration of the war. Already hampered by anti-Semitism in his native Poland, logician and mathematician Alfred Tarski found himself stranded in the USA at the outbreak of war and did not see his wife and sons until the war's end. The Italian mathematician Vito Volterra publicly opposed Mussolini's Fascist regime at considerable personal risk. Others such as George Pólya and Emmy Noether found that their left-wing political beliefs hindered their careers.


Theology and Modern Physics

Theology and Modern Physics
Author: Peter E. Hodgson
Publisher: Routledge
Total Pages: 296
Release: 2017-09-08
Genre: Religion
ISBN: 1351879952

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The new discoveries in physics during the twentieth century have stimulated intense debate about their relevance to age-old theological questions. Views range from those holding that modern physics provides a surer road to God than traditional religions, to those who say that physics and theology are incommensurable and so do not relate. At the very least, physics has stimulated renewed theological discussions. In this critical introduction to the science-theology debate, Peter E. Hodgson draws on his experience as a physicist to present the results of modern physics and the theological implications. Written for those with little or no scientific background, Hodgson describes connections between physics, philosophy and theology and then explains Newtonian physics and Victorian physics, the theories of relativity, astronomy and quantum mechanics, and distinguishes the actual results of modern physics from speculations. The connections with theology are explored throughout. The concluding section draws discussions together and makes an important new contribution to the debate.


Alvarez: Adventures of a Physicist

Alvarez: Adventures of a Physicist
Author: Luis W. Alvarez
Publisher: Plunkett Lake Press
Total Pages: 252
Release: 2019-08-08
Genre: Biography & Autobiography
ISBN:

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During World War II, Luis W. Alvarez participated in the Allies’ development of radar at the MIT Radiation Laboratory, and of the atomic bomb at Los Alamos. He then worked as an experimental physicist on cyclotrons, particle accelerators and bubble chambers at UC-Berkeley with Ernest Lawrence. Later in life, he used cosmic rays to “X ray” an Egyptian pyramid, developed a new theory about the extinction of the dinosaurs, and won the 1968 Nobel prize in physics for his work on elementary particles. In this autobiography, Alvarez shares insights on the process of scientific discovery, risk-taking in science and how theoretical and experimental physics interact. “[A] delightful autobiography... [A] fascinating book... It should be read by everyone who is interested in science and adventure, or who just wants to meet one of our most fascinating contemporaries.” — James Trefil, New York Times Book Review “Beyond its self-portrait, Alvarez provides an exceptionally clear view of the world of science.” — Alan Lightman, Washington Post Book World “This is a richly absorbing autobiography... Personally as well as scientifically forthright and plainspoken, [Alvarez] holds the reader with the story of his life as a scientist, much of the time at Berkeley, Calif., working with such men as Robert Oppenheimer, Ernest Lawrence and Enrico Fermi.” — Publishers Weekly “A gripping book. It succeeds well in making the scientific experience and the excitement of discovery accessible to the general reader.” — Richard L. Garwin,Physics Today “A fascinating life.” — Elena Brunet, Los Angeles Times “One of the best popular books on science to emerge from the laboratory in years.” — Henry Kisor, Chicago Sun-Times “Luis W. Alvarez has an unsurpassed reputation among scientists for a lifelong record of crucial participation in important discoveries in pure and applied science. In this book he performs an additional service by revealing his thought processes.” — Philip Abelson, Science Advisor, American Association for the Advancement of Science


The Intelligibility of Nature

The Intelligibility of Nature
Author: Peter Dear
Publisher: University of Chicago Press
Total Pages: 255
Release: 2008-09-15
Genre: Science
ISBN: 0226139506

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Throughout the history of the Western world, science has possessed an extraordinary amount of authority and prestige. And while its pedestal has been jostled by numerous evolutions and revolutions, science has always managed to maintain its stronghold as the knowing enterprise that explains how the natural world works: we treat such legendary scientists as Galileo, Newton, Darwin, and Einstein with admiration and reverence because they offer profound and sustaining insight into the meaning of the universe. In The Intelligibility of Nature, Peter Dear considers how science as such has evolved and how it has marshaled itself to make sense of the world. His intellectual journey begins with a crucial observation: that the enterprise of science is, and has been, directed toward two distinct but frequently conflated ends—doing and knowing. The ancient Greeks developed this distinction of value between craft on the one hand and understanding on the other, and according to Dear, that distinction has survived to shape attitudes toward science ever since. Teasing out this tension between doing and knowing during key episodes in the history of science—mechanical philosophy and Newtonian gravitation, elective affinities and the chemical revolution, enlightened natural history and taxonomy, evolutionary biology, the dynamical theory of electromagnetism, and quantum theory—Dear reveals how the two principles became formalized into a single enterprise, science, that would be carried out by a new kind of person, the scientist. Finely nuanced and elegantly conceived, The Intelligibility of Nature will be essential reading for aficionados and historians of science alike.


John von Neumann: The Scientific Genius Who Pioneered the Modern Computer, Game Theory, Nuclear Deterrence, and Much More

John von Neumann: The Scientific Genius Who Pioneered the Modern Computer, Game Theory, Nuclear Deterrence, and Much More
Author: Norman Macrae
Publisher: Plunkett Lake Press
Total Pages: 280
Release: 2019-07-31
Genre: Biography & Autobiography
ISBN:

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John von Neumann was a Jewish refugee from Hungary — considered a “genius” like fellow Hungarians Leo Szilard, Eugene Wigner and Edward Teller — who played key roles developing the A-bomb at Los Alamos during World War II. As a mathematician at Princeton’s Institute for Advanced Study (where Einstein was also a professor), von Neumann was a leader in the development of early computers. Later, he developed the new field of game theory in economics and became a top nuclear arms policy adviser to the Truman and Eisenhower administrations. “I always thought [von Neumann’s] brain indicated that he belonged to a new species, an evolution beyond man. Macrae shows us in a lively way how this brain was nurtured and then left its great imprint on the world.” — Hans A. Bethe, Cornell University “The book makes for utterly captivating reading. Von Neumann was, of course, one of this century’s geniuses, and it is surprising that we have had to wait so long... for a fully fleshed and sympathetic biography of the man. But now, happily, we have one. Macrae nicely delineates the cultural, familial, and educational environment from which von Neumann sprang and sketches the mathematical and scientific environment in which he flourished. It’s no small task to render a genius like von Neumann in ordinary language, yet Macrae manages the trick, providing more than a glimpse of what von Neumann accomplished intellectually without expecting the reader to have a Ph.D. in mathematics. Beyond that, he captures von Neumann’s qualities of temperament, mind, and personality, including his effortless wit and humor. And [Macrae] frames and accounts for von Neumann’s politics in ways that even critics of them, among whom I include myself, will find provocative and illuminating.” — Daniel J. Kevles, California Institute of Technology “A lively portrait of the hugely consequential nonmathematician-physicist-et al., whose genius has left an enduring impress on our thought, technology, society, and culture. A double salute to Steve White, who started this grand book designed for us avid, nonmathematical readers, and to Norman Macrae, who brought it to a triumphant conclusion.” — Robert K. Merton, Columbia University “The first full-scale biography of this polymath, who was born Jewish in Hungary in 1903 and died Roman Catholic in the United States at the age of 53. And Mr. Macrae has some great stories to tell... Mr. Macrae’s biography has rescued a lot of good science gossip from probable extinction, and has introduced many of us to the life story of a man we ought to know better.” — Ed Regis, The New York Times “A nice and fascinating picture of a genius who was active in so many domains.” —Zentralblatt MATH “Biographer Macrae takes a ‘viewspaperman’ approach which stresses the context and personalities associated with von Neumann’s remarkable life, rather than attempting to give a detailed scholarly analysis of von Neumann’s papers. The resulting book is a highly entertaining account that is difficult to put down.” — Journal of Mathematical Psychology “A full and intimate biography of ‘the man who consciously and deliberately set mankind moving along the road that led us into the Age of Computers.’” — Freeman Dyson, Princeton, NJ “It is good to have a biography of one of the most important mathematicians of the twentieth century, even if it is a biography that focuses much more on the man than on the mathematics.” — Fernando Q. Gouvêa, Mathematical Association of America “Based on much research, his own and that of others (especially of Stephen White), Macrae has written a valuable biography of this remarkable genius of our century, without the opacity of technical (mathematical) dimensions that are part of the hero’s intellectual contributions to humanity. Interesting, informative, illuminating, and insightful.” — Choice Review “Macrae paints a highly readable, humanizing portrait of a man whose legacy still influences and shapes modern science and knowledge.” — Resonance, Journal of Science Education “In this affectionate, humanizing biography, former Economist editor Macrae limns a prescient pragmatist who actively fought against fascism and who advocated a policy of nuclear deterrence because he foresaw that Stalin’s Soviet Union would rapidly acquire the bomb and develop rocketry... Macrae makes [von Neumann’s] contributions accessible to the lay reader, and also discusses von Neumann’s relationships with two long-suffering wives, his political differences with Einstein and the cancer that killed him.” — Publishers Weekly “Macrae’s life of the great mathematician shows dramatically what proper care and feeding can do for an unusually capacious mind.” — John Wilkes, Los Angeles Times


Structure, Agency and Theory

Structure, Agency and Theory
Author: Ib Gram-Jensen
Publisher: BoD – Books on Demand
Total Pages: 418
Release: 2021-04-20
Genre: Business & Economics
ISBN: 8743018920

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"Structure, Agency and Theory" challenges common readings of Marx' and Engels' historical materialism and argues the necessity of abandoning their conception of the dialectic of forces and relations of production as the motive power of historical development and transformations because of its doubtful validity and deterministic implications. Instead another fundamental conception in historical materialism, the interaction between social circumstances and agency as the motive power of history, is accentuated with an emphasis on agents' experiences as a causal factor, arguing its potential in terms of historical explanation, and attempting to spell out some of its strategic implications for revolutionary socialism.


The Last Sorcerers

The Last Sorcerers
Author: Richard Morris
Publisher: Joseph Henry Press
Total Pages: 295
Release: 2003-11-10
Genre: Science
ISBN: 0309095077

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They started with four: earth, air, fire, and water. From these basics, they sought to understand the essential ingredients of the world. Those who could see further, those who understood that the four were just the beginning, were the last sorcerers â€" and the world's first chemists. What we now call chemistry began in the fiery cauldrons of mystics and sorcerers seeking not to make a better world through science, but rather to make themselves richer through magic formulas and con games. But among these early magicians, frauds, and con artists were a few far-seeing "alchemists" who, through rigorous experimentation, transformed mysticism into science. By the 18th century the building blocks of nature, the elements of which all matter is composed, were on the verge of being discovery. Initially, it was not easy to determine whether a substance really was an element. Was water just water, plain and simple? Or could it be the sum of other (unknown and maybe unknowable) parts? And if water was made up of other substances, how could it be broken down into discreet, fundamental, and measurable components? Scientific historians generally credit the great 18th century French chemist Antoine Lavoisier with addressing these fundamental questions and ultimately modernizing the field of chemistry. Through his meticulous and precise work this chaotic new field of scientific inquiry was given order. Exacting by nature, Lavoisier painstakingly set about performing experiments that would provide lasting and verifiable proofs of various chemical theories. Unfortunately, the outspoken Lavoisier eventually lost his head in the Terror, but others would follow his lead, carefully examining, measuring, and recording their findings. As the field slowly progressed, another pioneer was to emerged almost 100 years later. Dimitri Mendeleev, an eccentric genius who cut his flowing hair and beard but once a year, sought to answer the most pressing questions that remained to chemists: Why did some elements have properties that resembled those of others? Were there certain natural groups of elements? And, if so, how many, and what elements fit into them? It was Mendeleev who finally addressed all these issues when he constructed the first Periodic Table in the late 1800s. But between and after Lavoisier and Mendeleev were a host of other colorful, brilliant scientists who made their mark on the field of chemistry. Depicting the lively careers of these scientists and their contributions while carefully deconstructing the history and the science, author Richard Morris skillfully brings it all to life. Hailed by Kirkus Reviews as a "clear and lively writer with a penchant for down-to-earth examples" Morris's gift for explanation â€" and pure entertainment â€" is abundantly obvious. Taking a cue from the great chemists themselves, Morris has brewed up a potent combination of the alluringly obscure and the historically momentous, spiked with just the right dose of quirky and ribald detail to deliver a magical brew of history, science, and personalities.