A friendly primer for would-be oneirologists.
What happens inside one’s brain during sleep? Answering that question, as journalist Robb’s inviting exploration makes clear, takes some work, but it yields some fascinating answers.
Telling someone that he or she was in your dream last night is a timeworn, even cheesy pickup line. Why do we dream? Ask a neurophysiologist, and you may get a suitably mechanistic answer: Dreaming is a way for the brain to do a reboot and flush its cache. Robb, a columnist for New York magazine, is more given to metaphor and lyric in looking at the ways dreams tell us what we’re really thinking about—for, by another theory, dreams are ways the brain processes bits of information gleaned in waking life and uses "them to make guesses about the future.” Granted, she writes, that in-my-dream line is “still basically an innuendo,” especially if the dream-inhabiting person in question was climbing a ladder, a pure Freudian trope for intercourse. That person may figure in an innocent dream that still has meaning, just as the content of dreams of patients about to undergo surgery speaks to “anxieties and fears, in symbols and metaphors if not literally.” (Robb adds that if you’re dreaming about “broken knives and blocked-up sewers” before undergoing the procedures, you’re anxious for sure.) The author tends toward the softer side of the neuropsychological spectrum; there’s been much hard neuroscience work on the sleeping and dreaming brain, for instance, that doesn’t figure here. She writes at some length of “lucid dreaming” and ways to cultivate a better understanding of what’s happening inside our minds when the lights are out. Even if we don’t quite know why certain ingredients may be in a dream or “why our brains choose a particular night to play a particular scene,” the content can be made more meaningful—and thus more useful to the dreamer who’s paying attention, making dreamtime a time “imbued with a sense of opportunity instead of anxiety.”
A friendly primer for would-be oneirologists.Pub Date: Nov. 20, 2018
ISBN: 978-0-544-93121-3
Page Count: 272
Publisher: Eamon Dolan/Houghton Mifflin Harcourt
Review Posted Online: Sept. 16, 2018
Kirkus Reviews Issue: Oct. 1, 2018
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
A magnificent account of a central reality of our times, incorporating deep scientific expertise, broad political and social knowledge, and ethical insight, and Idled with beautifully written biographical sketches of the men and women who created nuclear physics. Rhodes describes in detail the great scientific achievements that led up to the invention of the atomic bomb. Everything of importance is examined, from the discovery of the atomic nucleus and of nuclear fission to the emergence of quantum physics, the invention of the mass-spectroscope and of the cyclotron, the creation of such man-made elements as plutonium and tritium, and implementation of the nuclear chain reaction in uranium. Even more important, Rhodes shows how these achievements were thrust into the arms of the state, which culminated in the unfolding of the nuclear arms race. Often brilliantly, he records the rise of fascism and of anti-Semitism, and the intensification of nationalist ambitions. He traces the outbreak of WW II, which provoked a hysterical rivalry among nations to devise the bomb. This book contains a grim description of Japanese resistance, and of the horrible psychological numbing that caused an unparalleled tolerance for human suffering and destruction. Rhodes depicts the Faustian scale of the Manhattan Project. His account of the dropping of the bomb itself, and of the awful firebombing that prepared its way, is unforgettable. Although Rhodes' gallery of names and events is sometimes dizzying, his scientific discussions often daunting, he has written a book of great drama and sweep. A superb accomplishment.
Pub Date: Feb. 1, 1986
ISBN: 0684813785
Page Count: 932
Publisher: Simon & Schuster
Review Posted Online: Oct. 28, 2011
Kirkus Reviews Issue: Jan. 15, 1986
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