Change the world? Perhaps not, but Sheldrake hopes that his proposed experiments will change the way science views the relationship of mind and matter. Former Cambridge University biologist Sheldrake (The Rebirth of Nature, 1991) groups his experiments into three categories. The first group (on pets that ``know'' when their owners are due to return home, on homing pigeons, and on the ``group mind'' of termite colonies) is in essence examinations of whether animals have extrasensory perception. A second group (on whether people can detect someone staring at them and on feeling in phantom limbs of amputees) looks at the same question in relation to human beings. A third group questions two fundamental assumptions of science itself: the possible variability of such constants of nature as the speed of light and the possible effect of a scientist's beliefs on the results of an experiment. Each experiment is prefaced with a description of the phenomenon in question; then Sheldrake proposes an experiment (or set of experiments) designed to test the existence of the phenomenon. Most (though not all) of the experiments could be done at fairly low cost by amateurs. While the author does not claim to know what the results will be, he clearly hopes that his experiments will produce evidence that the current scientific worldview has missed something important. Still, the one experiment he claims to have conducted (on pigeon homing) can hardly be called a success. And while Sheldrake presents himself as a genuine seeker after truth, he often appears to be taking potshots at scientific ``orthodoxy'' more on general principles than because he has a viable alternative. It is hard to deny that there are phenomena that current science cannot explain, although much of the evidence Sheldrake presents for them is on the level of anecdote or folklore. Maybe this book will spur someone to settle these questions once and for all.
Pub Date: Sept. 12, 1995
ISBN: 1-57322-014-0
Page Count: 304
Publisher: Riverhead
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: July 1, 1995
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
An intriguing meditation on the nature of the universe and our attempts to understand it that should appeal to both...
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
BOOK REVIEW
BOOK REVIEW
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
BOOK TO SCREEN
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