An entertaining introduction to one of the most universally relevant and most widely misunderstood branches of mathematics.
Are you a betting person? Here’s how to calculate the odds.
Mathematician Aczel (Pendulum, 2003, etc.) surveys probability theory, using no math more complex than algebra. He defines probability, then devotes each short chapter to explaining how it works in some concrete instance, such as the odds of drawing a spade from a deck of cards. Building from simpler to more complex examples, the author offers insights into phenomena that seem counterintuitive to many nonmathematicians, such as the “gambler’s ruin,” a proof that while the so-called law of averages will in the long run produce results that fit the predictions of simplistic mathematics, there is no guarantee that they will do so in the short run. In one long trial of coin flips, the number of heads stayed above the number of tails for nearly three thousand turns; in the very long run, it did even out, but gamblers relying on a 50-50 split would have been bankrupted long before the law of averages came to their rescue. Another counterintuitive result is the likelihood that in a group of 23 people, 2 will share a birthday; Aczel shows how to calculate it. Other startling coincidences, like a chance acquaintance turning out to be your wife’s high-school classmate, depend on an extended web of interests and relationships that give all of us more in common than we realize. The author even manages to tie something as apparently esoteric as Baye’s Theorem to everyday discourse by way of the “Monty Hall Problem,” based on the three doors contestants had to choose among on Let’s Make a Deal. A set of problems at the end lets readers test their understanding, and an appendix applies Aczel’s insights to common gambling games.
An entertaining introduction to one of the most universally relevant and most widely misunderstood branches of mathematics.Pub Date: Nov. 1, 2004
ISBN: 1-56858-316-8
Page Count: 176
Publisher: N/A
Review Posted Online: June 24, 2010
Kirkus Reviews Issue: Sept. 15, 2004
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From the national correspondent for PBS's MacNeil-Lehrer Newshour: a moving memoir of her youth in the Deep South and her role in desegregating the Univ. of Georgia. The eldest daughter of an army chaplain, Hunter-Gault was born in what she calls the ``first of many places that I would call `my place' ''—the small village of Due West, tucked away in a remote little corner of South Carolina. While her father served in Korea, Hunter-Gault and her mother moved first to Covington, Georgia, and then to Atlanta. In ``L.A.'' (lovely Atlanta), surrounded by her loving family and a close-knit black community, the author enjoyed a happy childhood participating in activities at church and at school, where her intellectual and leadership abilities soon were noticed by both faculty and peers. In high school, Hunter-Gault found herself studying the ``comic-strip character Brenda Starr as I might have studied a journalism textbook, had there been one.'' Determined to be a journalist, she applied to several colleges—all outside of Georgia, for ``to discourage the possibility that a black student would even think of applying to one of those white schools, the state provided money for black students'' to study out of state. Accepted at Michigan's Wayne State, the author was encouraged by local civil-rights leaders to apply, along with another classmate, to the Univ. of Georgia as well. Her application became a test of changing racial attitudes, as well as of the growing strength of the civil-rights movement in the South, and Gault became a national figure as she braved an onslaught of hostilities and harassment to become the first black woman to attend the university. A remarkably generous, fair-minded account of overcoming some of the biggest, and most intractable, obstacles ever deployed by southern racists. (Photographs—not seen.)
Pub Date: Nov. 1, 1992
ISBN: 0-374-17563-2
Page Count: 192
Publisher: Farrar, Straus and Giroux
Review Posted Online: May 19, 2010
Kirkus Reviews Issue: Sept. 1, 1992
Necessarily swift and adumbrative as well as inclusive, focused, and graceful.
A light-speed tour of (mostly) Western poetry, from the 4,000-year-old Gilgamesh to the work of Australian poet Les Murray, who died in 2019.
In the latest entry in the publisher’s Little Histories series, Carey, an emeritus professor at Oxford whose books include What Good Are the Arts? and The Unexpected Professor: An Oxford Life in Books, offers a quick definition of poetry—“relates to language as music relates to noise. It is language made special”—before diving in to poetry’s vast history. In most chapters, the author deals with only a few writers, but as the narrative progresses, he finds himself forced to deal with far more than a handful. In his chapter on 20th-century political poets, for example, he talks about 14 writers in seven pages. Carey displays a determination to inform us about who the best poets were—and what their best poems were. The word “greatest” appears continually; Chaucer was “the greatest medieval English poet,” and Langston Hughes was “the greatest male poet” of the Harlem Renaissance. For readers who need a refresher—or suggestions for the nightstand—Carey provides the best-known names and the most celebrated poems, including Paradise Lost (about which the author has written extensively), “Kubla Khan,” “Ozymandias,” “The Charge of the Light Brigade,” Wordsworth and Coleridge’s Lyrical Ballads, which “changed the course of English poetry.” Carey explains some poetic technique (Hopkins’ “sprung rhythm”) and pauses occasionally to provide autobiographical tidbits—e.g., John Masefield, who wrote the famous “Sea Fever,” “hated the sea.” We learn, as well, about the sexuality of some poets (Auden was bisexual), and, especially later on, Carey discusses the demons that drove some of them, Robert Lowell and Sylvia Plath among them. Refreshingly, he includes many women in the volume—all the way back to Sappho—and has especially kind words for Marianne Moore and Elizabeth Bishop, who share a chapter.
Necessarily swift and adumbrative as well as inclusive, focused, and graceful.Pub Date: April 21, 2020
ISBN: 978-0-300-23222-6
Page Count: 304
Publisher: Yale Univ.
Review Posted Online: Feb. 8, 2020
Kirkus Reviews Issue: March 1, 2020
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BOOK REVIEW
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