Serious mathematics at its intriguing, transporting best.
A wide-ranging sojourn into geometry and how it can be applied to real-life situations.
Even for the math-averse, there is something indelibly “primal” and useful about geometry, at least of the Euclidean variety. As University of Wisconsin math professor Ellenberg is quick to note, however, “geometry is the cilantro of math. Few are neutral.” As the author shows, it’s a subject on the move, providing new insights and deployments. “We are living in a wild geometric boomtown, global in scope,” writes Ellenberg in this often humorous, anecdotally rich dive into numerous mathematical theories. (His accessible approach carries over from How Not To Be Wrong, his 2014 bestseller.) The author feels that geometry has a lot to do with integrity and honesty, but he doesn’t want to sacrifice intuition at the altar of logical deduction: “We start from our intuitions about shapes in the physical world (where else could we start?), we analyze closely our sense of the way those shapes look and move, so precisely that we can talk about them without relying on our intuition if we need to.” Ellenberg introduces readers to a bevy of relatable mathematical concepts: the “theory of the random walk” and its implications regarding the unpredictable nature of the stock market; “tree geometry” and how it might help you win certain games; the algorithms that work their ways into tennis matches and the World Series as well as some that recall a bunch of monkeys at typewriters, “reducing literary texts to a binary sequence of consonants and vowels.” Also eye-opening are the author’s discussions of pandemics—progression, decay, and the math of herd immunity—and how geometric processes can “model smallpox, scarlet fever, train derailments, and steam boiler explosions.” In the penultimate chapter, “How Math Broke Democracy (and Might Still Save It),” Ellenberg offers an engrossing discussion of how geometry can help in the fight against gerrymandering.
Serious mathematics at its intriguing, transporting best.Pub Date: May 25, 2021
ISBN: 978-1-984879-05-9
Page Count: 480
Publisher: Penguin Press
Review Posted Online: March 16, 2021
Kirkus Reviews Issue: April 1, 2021
BOOK REVIEW
BOOK REVIEW
Gibbins combines historical knowledge with a sense of adventure, making this book a highly enjoyable package.
A popular novelist turns his hand to historical writing, focusing on what shipwrecks can tell us.
There’s something inherently romantic about shipwrecks: the mystery, the drama of disaster, the prospect of lost treasure. Gibbins, who’s found acclaim as an author of historical fiction, has long been fascinated with them, and his expertise in both archaeology and diving provides a tone of solid authority to his latest book. The author has personally dived on more than half the wrecks discussed in the book; for the other cases, he draws on historical records and accounts. “Wrecks offer special access to history at all…levels,” he writes. “Unlike many archaeological sites, a wreck represents a single event in which most of the objects were in use at that time and can often be closely dated. What might seem hazy in other evidence can be sharply defined, pointing the way to fresh insights.” Gibbins covers a wide variety of cases, including wrecks dating from classical times; a ship torpedoed during World War II; a Viking longship; a ship of Arab origin that foundered in Indonesian waters in the ninth century; the Mary Rose, the flagship of the navy of Henry VIII; and an Arctic exploring vessel, the Terror (for more on that ship, read Paul Watson’s Ice Ghost). Underwater excavation often produces valuable artifacts, but Gibbins is equally interested in the material that reveals the society of the time. He does an excellent job of placing each wreck within a broader context, as well as examining the human elements of the story. The result is a book that will appeal to readers with an interest in maritime history and who would enjoy a different, and enlightening, perspective.
Gibbins combines historical knowledge with a sense of adventure, making this book a highly enjoyable package.Pub Date: April 2, 2024
ISBN: 9781250325372
Page Count: 304
Publisher: St. Martin's
Review Posted Online: Nov. 28, 2023
Kirkus Reviews Issue: Jan. 1, 2024
BOOK REVIEW
BOOK REVIEW
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
BOOK REVIEW
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