A look at the rise of algorithms and how they can be found in nearly every aspect of modern life.
An algorithm, writes engineer Steiner ($20 Per Gallon: How the Inevitable Rise in the Price of Gasoline Will Change Our Lives for the Better, 2010), is simply “a set of instructions to be carried out perfunctorily to achieve an ideal result. Information goes into a given algorithm, answers come out.” The author examines what information goes in and, more importantly, what answers emerge. Although much of the narrative focuses on Wall Street and how algorithms have changed how stocks are traded, Steiner also discusses other industries, including health care, sports betting and even music recording. For example, the author writes about how an algorithm was used to help unravel a musical mystery: the composition of a unique chord struck at the opening of the Beatles’ 1964 song “A Hard Day’s Night.” However, instead of using the story as a brief example of what algorithms can do, Steiner drags out the tale for pages, dissecting every minute detail. But in other sections, he glosses over some algorithms readers may be most familiar with, such as the one Netflix uses to suggest movies or the algorithms that connect users of an online dating site. Perhaps the book’s oddest turn is the cheerfulness with which Steiner describes how algorithms will eventually replace millions of workers, pointing out that since June 2009, “corporations have spent 26 percent more on technology and software but haven’t raised their payrolls at all.” His advice for readers? “Get friendly with bots,” and learn to write new algorithms.
Unsatisfying survey of an issue that will be increasingly important in the coming years.Pub Date: Sept. 1, 2012
ISBN: 978-1-59184-492-1
Page Count: 256
Publisher: Portfolio
Review Posted Online: July 30, 2012
Kirkus Reviews Issue: Aug. 15, 2012
Categories: GENERAL BUSINESS | BUSINESS | INVESTING
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An exploration of the importance of clarity through calmness in an increasingly fast-paced world.
Austin-based speaker and strategist Holiday (Conspiracy: Peter Thiel, Hulk Hogan, Gawker, and the Anatomy of Intrigue, 2018, etc.) believes in downshifting one’s life and activities in order to fully grasp the wonder of stillness. He bolsters this theory with a wide array of perspectives—some based on ancient wisdom (one of the author’s specialties), others more modern—all with the intent to direct readers toward the essential importance of stillness and its “attainable path to enlightenment and excellence, greatness and happiness, performance as well as presence.” Readers will be encouraged by Holiday’s insistence that his methods are within anyone’s grasp. He acknowledges that this rare and coveted calm is already inside each of us, but it’s been worn down by the hustle of busy lives and distractions. Recognizing that this goal requires immense personal discipline, the author draws on the representational histories of John F. Kennedy, Buddha, Tiger Woods, Fred Rogers, Leonardo da Vinci, and many other creative thinkers and scholarly, scientific texts. These examples demonstrate how others have evolved past the noise of modern life and into the solitude of productive thought and cleansing tranquility. Holiday splits his accessible, empowering, and sporadically meandering narrative into a three-part “timeless trinity of mind, body, soul—the head, the heart, the human body.” He juxtaposes Stoic philosopher Seneca’s internal reflection and wisdom against Donald Trump’s egocentric existence, with much of his time spent “in his bathrobe, ranting about the news.” Holiday stresses that while contemporary life is filled with a dizzying variety of “competing priorities and beliefs,” the frenzy can be quelled and serenity maintained through a deliberative calming of the mind and body. The author shows how “stillness is what aims the arrow,” fostering focus, internal harmony, and the kind of holistic self-examination necessary for optimal contentment and mind-body centeredness. Throughout the narrative, he promotes that concept mindfully and convincingly.
A timely, vividly realized reminder to slow down and harness the restorative wonders of serenity.Pub Date: Oct. 1, 2019
ISBN: 978-0-525-53858-5
Page Count: 288
Publisher: Portfolio
Review Posted Online: July 21, 2019
Kirkus Reviews Issue: Aug. 15, 2019
Categories: GENERAL BUSINESS | PHILOSOPHY & RELIGION | SELF-HELP | BUSINESS | MOTIVATIONAL & PERSONAL SUCCESS
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BOOK REVIEW
BOOK REVIEW
A psychologist and Nobel Prize winner summarizes and synthesizes the recent decades of research on intuition and systematic thinking.
The author of several scholarly texts, Kahneman (Emeritus Psychology and Public Affairs/Princeton Univ.) now offers general readers not just the findings of psychological research but also a better understanding of how research questions arise and how scholars systematically frame and answer them. He begins with the distinction between System 1 and System 2 mental operations, the former referring to quick, automatic thought, the latter to more effortful, overt thinking. We rely heavily, writes, on System 1, resorting to the higher-energy System 2 only when we need or want to. Kahneman continually refers to System 2 as “lazy”: We don’t want to think rigorously about something. The author then explores the nuances of our two-system minds, showing how they perform in various situations. Psychological experiments have repeatedly revealed that our intuitions are generally wrong, that our assessments are based on biases and that our System 1 hates doubt and despises ambiguity. Kahneman largely avoids jargon; when he does use some (“heuristics,” for example), he argues that such terms really ought to join our everyday vocabulary. He reviews many fundamental concepts in psychology and statistics (regression to the mean, the narrative fallacy, the optimistic bias), showing how they relate to his overall concerns about how we think and why we make the decisions that we do. Some of the later chapters (dealing with risk-taking and statistics and probabilities) are denser than others (some readers may resent such demands on System 2!), but the passages that deal with the economic and political implications of the research are gripping.
Striking research showing the immense complexity of ordinary thought and revealing the identities of the gatekeepers in our minds.Pub Date: Nov. 1, 2011
ISBN: 978-0-374-27563-1
Page Count: 512
Publisher: Farrar, Straus and Giroux
Review Posted Online: Sept. 4, 2011
Kirkus Reviews Issue: Sept. 15, 2011
Categories: BUSINESS | LEADERSHIP, MANAGEMENT & COMMUNICATION | PSYCHOLOGY
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