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TRAFFIC

WHY WE DRIVE THE WAY WE DO (AND WHAT IT SAYS ABOUT US)

Fluently written and oddly entertaining, full of points to ponder while stuck at the on-ramp meter or an endless red light.

Traffic emerges from chaos, and chaos emerges from traffic. There’s too much of both, and entirely too little honesty—a quality that has much to do with travail on the roads.

Say what? Well, writes I.D. and Print editor Vanderbilt (Survival City: Adventures Among the Ruins of Atomic America, 2002), the nations of the world that are the least corrupt “are also the safest places in the world to drive,” such that Sweden “practically oozes safety.” France, once a place of much roadside carnage, got safer once it installed speed cameras and started doing Breathalyzer tests, while New Zealand has eminently safe roads. Americans aren’t quite so lucky, on either the corruption or the traffic-safety front, but at least we beat out Russia, which accounts for some two-thirds of all road deaths in Europe, and China, a veritable slaughterhouse. Vanderbilt’s book is a trove of such information, but also a fine study in what works and what does not. What does not work, for instance, is speeding along the interstate, weaving in and out of traffic, and popping a cork when a slow vehicle gets in the way. As he notes, in experiments along the New Jersey Turnpike, that great bane of drivers, the weaving, honking speedster arrives at his (almost always his) destination only a few minutes ahead of the driver who maintains an even rate of speed and stays in one lane. What does work, as their designers intended, are on-ramp meters: Having sussed out “the basic parameters of how highways perform” and determined that the key factor is volume, those designers put in place a metering system that in some places has doubled highway productivity. And why are highways mowed ten-odd yards on either side? Because most cars come to rest within that zone once they’ve flown off the road—though, one General Motors experiment indicates, a “crash-proof” highway would have 100-foot clear zones, which would be particularly useful come the evening rush hour, which is twice as deadly as the morning one.

Fluently written and oddly entertaining, full of points to ponder while stuck at the on-ramp meter or an endless red light.

Pub Date: Aug. 7, 2008

ISBN: 978-0-307-26478-7

Page Count: 416

Publisher: Knopf

Review Posted Online: May 19, 2010

Kirkus Reviews Issue: June 1, 2008

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MASTERY

Readers unfamiliar with the anecdotal material Greene presents may find interesting avenues to pursue, but they should...

Greene (The 33 Strategies of War, 2007, etc.) believes that genius can be learned if we pay attention and reject social conformity.

The author suggests that our emergence as a species with stereoscopic, frontal vision and sophisticated hand-eye coordination gave us an advantage over earlier humans and primates because it allowed us to contemplate a situation and ponder alternatives for action. This, along with the advantages conferred by mirror neurons, which allow us to intuit what others may be thinking, contributed to our ability to learn, pass on inventions to future generations and improve our problem-solving ability. Throughout most of human history, we were hunter-gatherers, and our brains are engineered accordingly. The author has a jaundiced view of our modern technological society, which, he writes, encourages quick, rash judgments. We fail to spend the time needed to develop thorough mastery of a subject. Greene writes that every human is “born unique,” with specific potential that we can develop if we listen to our inner voice. He offers many interesting but tendentious examples to illustrate his theory, including Einstein, Darwin, Mozart and Temple Grandin. In the case of Darwin, Greene ignores the formative intellectual influences that shaped his thought, including the discovery of geological evolution with which he was familiar before his famous voyage. The author uses Grandin's struggle to overcome autistic social handicaps as a model for the necessity for everyone to create a deceptive social mask.

Readers unfamiliar with the anecdotal material Greene presents may find interesting avenues to pursue, but they should beware of the author's quirky, sometimes misleading brush-stroke characterizations.

Pub Date: Nov. 13, 2012

ISBN: 978-0-670-02496-4

Page Count: 320

Publisher: Viking

Review Posted Online: Sept. 12, 2012

Kirkus Reviews Issue: Oct. 1, 2012

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THINKING, FAST AND SLOW

Striking research showing the immense complexity of ordinary thought and revealing the identities of the gatekeepers in our...

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. 3, 2011

Kirkus Reviews Issue: Sept. 15, 2011

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