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THE RUIN OF J. ROBERT OPPENHEIMER

AND THE BIRTH OF THE MODERN ARMS RACE

Excellently researched and argued; a useful adjunct to Kai Bird and Martin Sherwin’s broader-ranging American Prometheus.

Did a vast right-wing conspiracy bring down the peace wing of the American nuclear establishment?

Working with declassified American and Soviet documents, McMillan (Russian and Eurasian Studies/Harvard; Marina and Lee, 1977) writes that in the late 1940s, atomic scientist J. Robert Oppenheimer stood at the center of a debate about whether the U.S. should build a hydrogen bomb—and on an accelerated schedule at that. Oppenheimer adduced moral and logistical arguments against the bomb; the Atomic Energy Commission “had before it only one design for the weapon, and despite several years of research, it was not clear that it would ever work,” and Oppenheimer, like Einstein, Fermi and other physicists of the time, felt that this was a weapon not of warfare but of genocide. He was not the smartest of politicians, however; Oppenheimer, writes McMillan, was capable of “feline, almost involuntary, cruelty” toward opponents, and he made enemies all too easily. And so he did: Oppenheimer earned the wrath of higher-up Edward Teller, who, McMillan reveals, had “sat out ‘the main event’...the effort to build the A-bomb, and chosen instead to work on the hypothetical hydrogen bomb just when all hands were needed to work on a bomb that would end [WWII].” And not just Teller; a host of Air Force senior officers and anticommunist politicos found in Oppenheimer a poster boy for all that was wrong with a scientific community that would not pitch in to make the world safe from Stalin’s legions. Stalin was newly dead by the time Oppenheimer lost his security clearance, and soon the U.S., followed quickly by the USSR, was testing the H-bomb. Though inarguably aligned with leftist causes, Oppenheimer fell, McMillan writes, thanks to a conspiracy and to a newborn culture of governmental control of science, whereby “the scientist is less and less likely to speak out against government policies”—the condition, she adds, of subsidized science today.

Excellently researched and argued; a useful adjunct to Kai Bird and Martin Sherwin’s broader-ranging American Prometheus.

Pub Date: July 26, 2005

ISBN: 0-670-03422-3

Page Count: 384

Publisher: Viking

Review Posted Online: May 19, 2010

Kirkus Reviews Issue: May 15, 2005

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SEVEN BRIEF LESSONS ON PHYSICS

An intriguing meditation on the nature of the universe and our attempts to understand it that should appeal to both...

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Italian theoretical physicist Rovelli (General Relativity: The Most Beautiful of Theories, 2015, etc.) shares his thoughts on the broader scientific and philosophical implications of the great revolution that has taken place over the past century.

These seven lessons, which first appeared as articles in the Sunday supplement of the Italian newspaper Sole 24 Ore, are addressed to readers with little knowledge of physics. In less than 100 pages, the author, who teaches physics in both France and the United States, cogently covers the great accomplishments of the past and the open questions still baffling physicists today. In the first lesson, he focuses on Einstein's theory of general relativity. He describes Einstein's recognition that gravity "is not diffused through space [but] is that space itself" as "a stroke of pure genius." In the second lesson, Rovelli deals with the puzzling features of quantum physics that challenge our picture of reality. In the remaining sections, the author introduces the constant fluctuations of atoms, the granular nature of space, and more. "It is hardly surprising that there are more things in heaven and earth, dear reader, than have been dreamed of in our philosophy—or in our physics,” he writes. Rovelli also discusses the issues raised in loop quantum gravity, a theory that he co-developed. These issues lead to his extraordinary claim that the passage of time is not fundamental but rather derived from the granular nature of space. The author suggests that there have been two separate pathways throughout human history: mythology and the accumulation of knowledge through observation. He believes that scientists today share the same curiosity about nature exhibited by early man.

An intriguing meditation on the nature of the universe and our attempts to understand it that should appeal to both scientists and general readers.

Pub Date: March 1, 2016

ISBN: 978-0-399-18441-3

Page Count: 96

Publisher: Riverhead

Review Posted Online: Dec. 7, 2015

Kirkus Reviews Issue: Dec. 15, 2015

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A SHORT HISTORY OF NEARLY EVERYTHING

Loads of good explaining, with reminders, time and again, of how much remains unknown, neatly putting the death of science...

Bryson (I'm a Stranger Here Myself, 1999, etc.), a man who knows how to track down an explanation and make it confess, asks the hard questions of science—e.g., how did things get to be the way they are?—and, when possible, provides answers.

As he once went about making English intelligible, Bryson now attempts the same with the great moments of science, both the ideas themselves and their genesis, to resounding success. Piqued by his own ignorance on these matters, he’s egged on even more so by the people who’ve figured out—or think they’ve figured out—such things as what is in the center of the Earth. So he goes exploring, in the library and in company with scientists at work today, to get a grip on a range of topics from subatomic particles to cosmology. The aim is to deliver reports on these subjects in terms anyone can understand, and for the most part, it works. The most difficult is the nonintuitive material—time as part of space, say, or proteins inventing themselves spontaneously, without direction—and the quantum leaps unusual minds have made: as J.B.S. Haldane once put it, “The universe is not only queerer than we suppose; it is queerer than we can suppose.” Mostly, though, Bryson renders clear the evolution of continental drift, atomic structure, singularity, the extinction of the dinosaur, and a mighty host of other subjects in self-contained chapters that can be taken at a bite, rather than read wholesale. He delivers the human-interest angle on the scientists, and he keeps the reader laughing and willing to forge ahead, even over their heads: the human body, for instance, harboring enough energy “to explode with the force of thirty very large hydrogen bombs, assuming you knew how to liberate it and really wished to make a point.”

Loads of good explaining, with reminders, time and again, of how much remains unknown, neatly putting the death of science into perspective.

Pub Date: May 6, 2003

ISBN: 0-7679-0817-1

Page Count: 304

Publisher: Broadway

Review Posted Online: May 19, 2010

Kirkus Reviews Issue: April 1, 2003

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