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MATH WITHOUT NUMBERS

A pleasant, amusing look at mathematics as a description of everything.

A math prodigy examines how mathematicians view the world.

Math enthusiasts have a spotty record explaining their favorite subject to a popular audience, even when they exert themselves to hold attention with calculating tricks, paradoxes, or illusions. Beckman, who entered Harvard at age 15, eschews them all, maintaining that everything—“plants, love, music, everything”—can be understood in terms of math and proceeds to explain how mathematicians try. They love to overthink things. “We take some concept everyone understands on a basic level, like symmetry or equality, and pick it apart, trying to find a deeper meaning in it.” His first example is a simple concept: shape. By the mathematical definition, a square and a circle have the same shape, but a figure 8 is different. It turns out that thinking about shapes is a major field of study called topology. Beckman admits that this has no practical significance, but it’s odd and interesting, and most readers will agree. There seems little to say about infinity, but this turns out to be wrong and pleasantly bizarre. If you remove any number of marbles from a bag containing infinite marbles, what’s left is still infinite. Adding one or 1 trillion—still exactly infinite. Infinity times infinity…the same. Is any quantity more than infinity? Yes; it’s called the continuum, and Beckman offers a fairly clear explanation. Ultimately, the author argues that math is not about numbers or equations but models. A model breaks down phenomena into specific rules that, when applied, explain it. A few simple rules produce a quasi-game remarkably similar to Darwinian natural selection. Beckman concludes with a model of an empty space containing 17 particles that follow well-defined if absurd rules, but the end result is the “standard model,” physicists’ best interpretation of how the universe operates.

A pleasant, amusing look at mathematics as a description of everything.

Pub Date: Oct. 27, 2020

ISBN: 978-1-5247-4554-7

Page Count: 224

Publisher: Dutton

Review Posted Online: June 12, 2020

Kirkus Reviews Issue: July 15, 2020

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SILENT SPRING

The book is not entirely negative; final chapters indicate roads of reversal, before it is too late!

It should come as no surprise that the gifted author of The Sea Around Usand its successors can take another branch of science—that phase of biology indicated by the term ecology—and bring it so sharply into focus that any intelligent layman can understand what she is talking about.

Understand, yes, and shudder, for she has drawn a living portrait of what is happening to this balance nature has decreed in the science of life—and what man is doing (and has done) to destroy it and create a science of death. Death to our birds, to fish, to wild creatures of the woods—and, to a degree as yet undetermined, to man himself. World War II hastened the program by releasing lethal chemicals for destruction of insects that threatened man’s health and comfort, vegetation that needed quick disposal. The war against insects had been under way before, but the methods were relatively harmless to other than the insects under attack; the products non-chemical, sometimes even introduction of other insects, enemies of the ones under attack. But with chemicals—increasingly stronger, more potent, more varied, more dangerous—new chain reactions have set in. And ironically, the insects are winning the war, setting up immunities, and re-emerging, their natural enemies destroyed. The peril does not stop here. Waters, even to the underground water tables, are contaminated; soils are poisoned. The birds consume the poisons in their insect and earthworm diet; the cattle, in their fodder; the fish, in the waters and the food those waters provide. And humans? They drink the milk, eat the vegetables, the fish, the poultry. There is enough evidence to point to the far-reaching effects; but this is only the beginning,—in cancer, in liver disorders, in radiation perils…This is the horrifying story. It needed to be told—and by a scientist with a rare gift of communication and an overwhelming sense of responsibility. Already the articles taken from the book for publication in The New Yorkerare being widely discussed. Book-of-the-Month distribution in October will spread the message yet more widely.

The book is not entirely negative; final chapters indicate roads of reversal, before it is too late!  

Pub Date: Sept. 27, 1962

ISBN: 061825305X

Page Count: 378

Publisher: Houghton Mifflin

Review Posted Online: Oct. 28, 2011

Kirkus Reviews Issue: July 1, 1962

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THE ELEPHANTS OF THULA THULA

A heartwarming and inspiring story for animal lovers.

The third volume in the Elephant Whisperer series.

In this follow-up to An Elephant in My Kitchen, Malby-Anthony continues her loving portrait of the Thula Thula wildlife reserve, which she co-founded in 1998 with her late husband, South African conservationist Lawrence Anthony, who published the first book in the series, The Elephant Whisperer, in 2009. Following his death in 2012, Malby-Anthony sought to honor his legacy by continuing his vision “to create a massive conservancy in Zululand, incorporating our land and other small farms and community land into one great big game park.” At the same time, the elephants gave her “a sense of purpose and direction.” In the Zulu language, thula means quiet, and though the author consistently seeks to provide that calm to her charges, peace and tranquility are not always easy to come by at Thula Thula. In this installment, Malby-Anthony discusses many of the challenges faced by her and her staff, particularly during the Covid-19 pandemic. These included an aggressive, 2-ton rhino named Thabo; the profound loss felt by all upon the death of their elephant matriarch, Frankie; difficulty obtaining permits and the related risk of having to relocate or cull some of their animals; the fear of looting and fire due to civil unrest in the region; and the ongoing and potentially deadly struggles with poachers. Throughout, the author also shares many warm, lighthearted moments, demonstrating the deep bond felt among the humans and animals at the reserve and the powerful effects of the kindness of strangers. “We are all working in unity for the greater good, for the betterment of Thula Thula and all our wildlife….We are humbled by the generosity and love, both from our guests and friends, and from strangers all around the world,” writes the author. “People’s open-hearted support kept us alive in the darkest times.”

A heartwarming and inspiring story for animal lovers.

Pub Date: April 25, 2023

ISBN: 9781250284259

Page Count: 320

Publisher: St. Martin's

Review Posted Online: Feb. 22, 2023

Kirkus Reviews Issue: March 15, 2023

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