Firsthand reports of the birth of modern plate tectonics, the once heretical, now governing theory of how the earth works.
Since at least the 16th century, writes historian of science and geologist Oreskes (History/Univ. of California, San Diego), earth scientists have observed “the jigsaw-puzzle fit of the continental edges,” whereby Africa nestles neatly into South America, western North America into eastern Asia. Theories of continental drift and crustal contraction accounted for some geomorphological phenomena, but only in the 1960s did scientists begin to accrue solid evidence for how such things actually worked—with most of such evidence gathered on the hitherto inaccessible floors of the deep oceans. Strikingly, the majority of those scientists, Oreskes observes, were attached to only four institutions worldwide—Cambridge University, the Columbia University Lamont Geological Observatory, Princeton University, and the University of California Scripps Institution of Oceanography. (Soviet scientists, hampered by an officially endorsed theory emphasizing “vertical tectonics,” would join the revolution only much later.) Though many of the principal theoreticians have since died, Oreskes gathers testimony from some important participants, among them Ron Mason (who analyzed the geomagnetic patterns on the ocean floor that provided “the first step in what eventually became a new global theory of the earth”), Frederick Vine (whose research provided proof of geologist Tuzo Wilson’s theory of the existence of the Juan de Fuca plate), Neil Opdyke (who studied reversals of the earth’s geomagnetic field), and David Sandwell (whose work in radio altimetry helped map the planet’s crustal structure). Most of their reminiscences, along with those of 14 other contributors, are written at a level accessible to nonspecialist readers, and the authors’ enthusiasm for the study of the earth and its ways overcomes the occasional thickets of geological terminology.
A useful addition to the history-of-science literature, emphasizing the importance of scholarly communication and verification.Pub Date: Feb. 1, 2001
ISBN: 0-8133-3981-2
Page Count: 496
Publisher: N/A
Review Posted Online: May 20, 2010
Kirkus Reviews Issue: Dec. 1, 2001
Categories: SCIENCE & TECHNOLOGY
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BOOK REVIEW
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. 8, 2015
Kirkus Reviews Issue: Dec. 15, 2015
Categories: SCIENCE & TECHNOLOGY
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BOOK REVIEW
BOOK REVIEW
Yes: it's high time for a de-romanticized, de-mythified, close-up retelling of the U.S. Space Program's launching—the inside story of those first seven astronauts.
But no: jazzy, jivey, exclamation-pointed, italicized Tom Wolfe "Mr. Overkill" hasn't really got the fight stuff for the job. Admittedly, he covers all the ground. He begins with the competitive, macho world of test pilots from which the astronauts came (thus being grossly overqualified to just sit in a controlled capsule); he follows the choosing of the Seven, the preparations for space flight, the flights themselves, the feelings of the wives; and he presents the breathless press coverage, the sudden celebrity, the glorification. He even throws in some of the technology. But instead of replacing the heroic standard version with the ring of truth, Wolfe merely offers an alternative myth: a surreal, satiric, often cartoony Wolfe-arama that, especially since there isn't a bit of documentation along the way, has one constantly wondering if anything really happened the way Wolfe tells it. His astronauts (referred to as "the brethren" or "The True Brothers") are obsessed with having the "right stuff" that certain blend of guts and smarts that spells pilot success. The Press is a ravenous fool, always referred to as "the eternal Victorian Gent": when Walter Cronkite's voice breaks while reporting a possible astronaut death, "There was the Press the Genteel Gent, coming up with the appropriate emotion. . . live. . . with no prompting whatsoever!" And, most off-puttingly, Wolfe presumes to enter the minds of one and all: he's with near-drowing Gus Grissom ("Cox. . . That face up there!—it's Cox. . . Cox knew how to get people out of here! . . . Cox! . . ."); he's with Betty Grissom angry about not staying at Holiday Inn ("Now. . . they truly owed her"); and, in a crude hatchet-job, he's with John Glenn furious at Al Shepard's being chosen for the first flight, pontificating to the others about their licentious behavior, or holding onto his self-image during his flight ("Oh, yes! I've been here before! And I am immune! I don't get into corners I can't get out of! . . . The Presbyterian Pilot was not about to foul up. His pipeline to dear Lord could not be clearer"). Certainly there's much here that Wolfe is quite right about, much that people will be interested in hearing: the P-R whitewash of Grissom's foul-up, the Life magazine excesses, the inter-astronaut tensions. And, for those who want to give Wolfe the benefit of the doubt throughout, there are emotional reconstructions that are juicily shrill.
But most readers outside the slick urban Wolfe orbit will find credibility fatally undermined by the self-indulgent digressions, the stylistic excesses, and the broadly satiric, anti-All-American stance; and, though The Right Stuff has enough energy, sass, and dirt to attract an audience, it mostly suggests that until Wolfe can put his subject first and his preening writing-persona second, he probably won't be a convincing chronicler of anything much weightier than radical chic.
Pub Date: Sept. 24, 1979
ISBN: 0312427565
Page Count: 370
Publisher: Farrar, Straus and Giroux
Review Posted Online: Oct. 13, 2011
Kirkus Reviews Issue: Sept. 1, 1979
Categories: SCIENCE & TECHNOLOGY
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