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THE ORGANIZED MIND

THINKING STRAIGHT IN THE AGE OF INFORMATION OVERLOAD

A prolific genre of books covers this subject, but Levitin holds his own, and his examination of brain function stands out.

Lost your keys or glasses? Blame your brain, writes Levitin (Psychology and Music/McGill Univ.; The World in Six Songs: How the Musical Brain Created Human Nature, 2008, etc.) in this ingenious combination of neuroscience and self-help.

Levitin, who served as a studio musician and sound engineer before becoming a neuroscientist, stresses that evolution does not design things but, over millions of years, settles on systems that get the job done. The brain worked well enough for our Stone Age ancestors and has barely changed since then, during which it has been forced to absorb vastly more knowledge than ever before in human history. Critics of every expansion of information access (writing, printing press, TV, Internet, social media) warn that the information expansion has gone too far and will make us stupid. While disagreeing, Levitin admits that brains evolved to focus on one thing at a time and filter out distractions, but this “attentional system” is outdated when confronted with today’s avalanche of input. Memory is also unreliable; worse, we often refuse to believe it. Most Americans, President George W. Bush included, remember watching TV on 9/11 and seeing two planes striking the World Trade Center towers 20 minutes apart. This is a false memory, however; videos of the first plane didn’t appear until the following day. Levitin fills a third of his book with insights derived from neuroscience. In the remainder, he delivers advice for organizing your life by shifting the burden from neurons to the outside world. He provides imaginative suggestions involving filing systems, labels and multiple computers, as well as tactics to determine the usefulness (i.e., truth) of the excess of information in today’s media.

A prolific genre of books covers this subject, but Levitin holds his own, and his examination of brain function stands out.

Pub Date: Aug. 19, 2014

ISBN: 978-0-525-95418-7

Page Count: 512

Publisher: Dutton

Review Posted Online: June 10, 2014

Kirkus Reviews Issue: July 1, 2014

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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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THE LAWS OF HUMAN NATURE

The Stoics did much better with the much shorter Enchiridion.

A follow-on to the author’s garbled but popular 48 Laws of Power, promising that readers will learn how to win friends and influence people, to say nothing of outfoxing all those “toxic types” out in the world.

Greene (Mastery, 2012, etc.) begins with a big sell, averring that his book “is designed to immerse you in all aspects of human behavior and illuminate its root causes.” To gauge by this fat compendium, human behavior is mostly rotten, a presumption that fits with the author’s neo-Machiavellian program of self-validation and eventual strategic supremacy. The author works to formula: First, state a “law,” such as “confront your dark side” or “know your limits,” the latter of which seems pale compared to the Delphic oracle’s “nothing in excess.” Next, elaborate on that law with what might seem to be as plain as day: “Losing contact with reality, we make irrational decisions. That is why our success often does not last.” One imagines there might be other reasons for the evanescence of glory, but there you go. Finally, spin out a long tutelary yarn, seemingly the longer the better, to shore up the truism—in this case, the cometary rise and fall of one-time Disney CEO Michael Eisner, with the warning, “his fate could easily be yours, albeit most likely on a smaller scale,” which ranks right up there with the fortuneteller’s “I sense that someone you know has died" in orders of probability. It’s enough to inspire a new law: Beware of those who spend too much time telling you what you already know, even when it’s dressed up in fresh-sounding terms. “Continually mix the visceral with the analytic” is the language of a consultant’s report, more important-sounding than “go with your gut but use your head, too.”

The Stoics did much better with the much shorter Enchiridion.

Pub Date: Oct. 23, 2018

ISBN: 978-0-525-42814-5

Page Count: 580

Publisher: Viking

Review Posted Online: July 30, 2018

Kirkus Reviews Issue: Aug. 15, 2018

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