A pleasant, chatty book on a fascinating subject.
Scientific American associate editor Courage explains why the octopus has been beguiling humans for millennia, making an appearance in “creation myths, art, and, of course, cuisine.”
A gourmet treat in Mediterranean countries and found in abundance in oceans throughout the world, octopus is a high-protein, low-fat food. A relative of the squid, it is a biological anomaly with three hearts, eight arms and the intelligence to open childproof bottles and solve simple mazes. It is estimated that the octopus has been around nearly 300 million years, predating the dinosaur. Courage chronicles her travels tracking them—e.g., braving rough Spanish seas on a small fishing boat to witness how they are caught and then sampling the local specialty: “a dish of soft-boiled octopus sprinkled with paprika, sea salt, and olive oil.” However, the author focuses primarily on their ecological niche. Both predators and prey, octopuses and eels have wrestling bouts to determine who eats whom. As potential prey for barracuda, sharks, sea otters and more, octopuses have developed elaborate defenses. When threatened, they shoot out an irritating burst of black, inky liquid that acts as a shield. Octopuses ordinarily mate only once, in the first two years of their lives, and then die within months. Each female hatches thousands of eggs, most of which perish. Those that survive live solitary lives until they mate. The octopus is thought to be color blind in the ordinary sense of the word, but it has an amazing ability to rapidly camouflage its skin,“ allowing it to blend seamlessly into the background in color, brightness, and even texture and movement…in about three-tenths of a second.” Their skin appears to be capable of perception, directly detecting and responding to the color and polarization of light.
A pleasant, chatty book on a fascinating subject.Pub Date: Oct. 31, 2013
ISBN: 978-1-59184-527-0
Page Count: 272
Publisher: Current
Review Posted Online: Sept. 3, 2013
Kirkus Reviews Issue: Oct. 1, 2013
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
A media-savvy scientist cleans out his desk.
Tyson (Astrophysics for People in a Hurry, 2017, etc.) receives a great deal of mail, and this slim volume collects his responses and other scraps of writing.
The prolific science commentator and bestselling author, an astrophysicist at the American Museum of Natural History, delivers few surprises and much admirable commentary. Readers may suspect that most of these letters date from the author’s earlier years when, a newly minted celebrity, he still thrilled that many of his audience were pouring out their hearts. Consequently, unlike more hardened colleagues, he sought to address their concerns. As years passed, suspecting that many had no interest in tapping his expertise or entering into an intelligent give and take, he undoubtedly made greater use of the waste basket. Tyson eschews pure fan letters, but many of these selections are full of compliments as a prelude to asking advice, pointing out mistakes, proclaiming opposing beliefs, or denouncing him. Readers will also encounter some earnest op-ed pieces and his eyewitness account of 9/11. “I consider myself emotionally strong,” he writes. “What I bore witness to, however, was especially upsetting, with indelible images of horror that will not soon leave my mind.” To crackpots, he gently repeats facts that almost everyone except crackpots accept. Those who have seen ghosts, dead relatives, and Bigfoot learn that eyewitness accounts are often unreliable. Tyson points out that extraordinary claims require extraordinary evidence, so confirmation that a light in the sky represents an alien spacecraft requires more than a photograph. Again and again he defends “science,” and his criteria—observation, repeatable experiments, honest discourse, peer review—are not controversial but will remain easy for zealots to dismiss. Among the instances of “hate mail” and “science deniers,” the author also discusses philosophy, parenting, and schooling.
A media-savvy scientist cleans out his desk.Pub Date: Oct. 8, 2019
ISBN: 978-1-324-00331-1
Page Count: 272
Publisher: Norton
Review Posted Online: Sept. 1, 2019
Kirkus Reviews Issue: Sept. 15, 2019
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