One of the year’s best popular natural histories.
An ingenious account of how living organisms perceive the world.
In his 1974 essay, “What Is It Like To Be a Bat?” philosopher Thomas Nagel argued that other animals experience a world utterly foreign to us, one nearly impossible to describe. In this follow-up to I Contain Multitudes, Yong, a staff reporter for the Atlantic who won a Pulitzer in 2021 for his reporting on Covid-19, mostly follows the traditional popular science format (travel the world, interview experts), but he takes a different, realistic, and utterly fascinating approach, emphasizing that every organism perceives only a tiny slice of the world accessible to its senses. A tick searching for blood is exquisitely sensitive to body heat, the touch of hair, and the odor of butyric acid from skin. The tick doesn’t willfully ignore the surrounding plants and animals; it doesn’t know that they exist. This involves the zoological term umwelt, the German word for environment that refers to what an animal can sense: its perceptual world. The human umwelt includes excellent vision, tolerable hearing, mediocre smell (but better than dog enthusiasts claim), some chemical sensitivity (mostly in the nose and taste buds), a touch of echolocation, and no ability to detect electromagnetic fields. In a dozen chapters, Yong delivers entertaining accounts of how animals both common and exotic sense the world as well as the often bizarre organs that enable them to do so. “There are animals with eyes on their genitals, ears on their knees, noses on their limbs, and tongues all over their skin,” writes the author. “Starfish see with the tips of their arms, and sea urchins with their entire bodies. The star-nosed mole feels around with its nose, while the manatee uses its lips.” Building on Aristotle’s traditional five senses, Yong adds expert accounts of 20th-century discoveries of senses for echoes, electricity, and magnetism as well as perceptions we take for granted, including color, pain, and temperature.
One of the year’s best popular natural histories.Pub Date: June 21, 2022
ISBN: 978-0-593-13323-1
Page Count: 464
Publisher: Random House
Review Posted Online: April 12, 2022
Kirkus Reviews Issue: May 1, 2022
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
Unsentimental nature writing that sheds as much light on humans as on eels.
An account of the mysterious life of eels that also serves as a meditation on consciousness, faith, time, light and darkness, and life and death.
In addition to an intriguing natural history, Swedish journalist Svensson includes a highly personal account of his relationship with his father. The author alternates eel-focused chapters with those about his father, a man obsessed with fishing for this elusive creature. “I can’t recall us ever talking about anything other than eels and how to best catch them, down there by the stream,” he writes. “I can’t remember us speaking at all….Because we were in…a place whose nature was best enjoyed in silence.” Throughout, Svensson, whose beat is not biology but art and culture, fills his account with people: Aristotle, who thought eels emerged live from mud, “like a slithering, enigmatic miracle”; Freud, who as a teenage biologist spent months in Trieste, Italy, peering through a microscope searching vainly for eel testes; Johannes Schmidt, who for two decades tracked thousands of eels, looking for their breeding grounds. After recounting the details of the eel life cycle, the author turns to the eel in literature—e.g., in the Bible, Rachel Carson’s Under the Sea Wind, and Günter Grass’ The Tin Drum—and history. He notes that the Puritans would likely not have survived without eels, and he explores Sweden’s “eel coast” (what it once was and how it has changed), how eel fishing became embroiled in the Northern Irish conflict, and the importance of eel fishing to the Basque separatist movement. The apparent return to life of a dead eel leads Svensson to a consideration of faith and the inherent message of miracles. He warns that if we are to save this fascinating creature from extinction, we must continue to study it. His book is a highly readable place to begin learning.
Unsentimental nature writing that sheds as much light on humans as on eels.Pub Date: May 5, 2020
ISBN: 978-0-06-296881-4
Page Count: 256
Publisher: Ecco/HarperCollins
Review Posted Online: Feb. 29, 2020
Kirkus Reviews Issue: March 15, 2020
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