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HIVEMIND

THINKING ALIKE IN A DIVIDED WORLD

An engaging new perspective on human networking.

A guardedly optimistic examination of the impact of social media suggests a reconsideration of its pros and cons.

With wit and curiosity, Cavanagh (Psychology/Assumption Coll.; The Spark of Learning: Energizing the College Classroom With the Science of Emotion, 2016, etc.) explores the notion that human beings are not so much solitary individuals as profoundly social creatures, perhaps, like honeybees, “at least partly a collective species.” And that's not a bad thing. We are born with the ability to tune into the feelings of others, and we develop that ability through the telling and, more recently, the reading or writing of stories, all of which makes us more likely to empathize with other human beings and members of other species rather than seeing them as “other.” Now, “with the advent of social media and smartphones,” writes the author, “we have an entire new medium through which we can connect, synchronize with, and influence one another.” Rather than isolating individuals, as popular opinion might suggest, social media gives us “an ever-present awareness of our friends and lovers moving through their separate real-life space, eating and creating and thinking and feeling.” Though Cavanagh doesn’t overlook the possibly detrimental effects of new media, which include political polarization and the proliferation of conspiracy theories, her general outlook is hopeful. She grounds her more abstract speculations in particular examples, from her experiences and those of others, in a way that makes her ideas easy for readers to grasp. She chronicles her discussions with beekeepers, a talk with a religious historian about zombies, a weekend with old friends, and the interactions of young women as they wait outside a hotel where someone has seen a pop star. After raising questions about forms of technology we take for granted, she offers sensible, workable suggestions as to how we can navigate the gap between the individual and the collective in everyday life.

An engaging new perspective on human networking.

Pub Date: Sept. 3, 2019

ISBN: 978-1-5387-1332-7

Page Count: 304

Publisher: Grand Central Publishing

Review Posted Online: July 16, 2019

Kirkus Reviews Issue: Aug. 15, 2019

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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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