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DEBUGGING YOUR BRAIN

A worthy, tightly organized, and intriguing program for rethinking thinking.

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A “toolkit” focuses on understanding and improving the brain’s performance.

In his slim debut guide, Watts begins with the simple assertion that the human brain is “buggy.” He proceeds from that declaration to offer readers insights into how the brain works and how to fix its stubborn shortcomings. The author’s 10-year history in software development informs his use of terms like debugging. He combines this expertise with a psychological approach centered on introspection and cognitive behavioral therapy to create a method of reworking old thought patterns and rewiring dated habits. Key to this technique is the differentiation between what Watts calls the “inner” and the “outer” brain, the inner being the more instinctual, unthinking center of visceral reaction and the outer being the more rational and evaluative part. This reality—that humans feel first and think second—prompts the author to imagine a software-style “Input-Process-Output” model that can be modified in one of two ways: either Input-Habit-Output or Input-Mindful-Output. Watts furnishes many hypothetical situations (quite a few from his personal life) that his readers will find immediately recognizable and follows all of those scenarios with quick and incisive analyses. In all cases, some variation of CBT is his suggestion for resolving the problems he poses. In friendly, engaging prose, he urges his readers to talk things out with a friend (or a rubber ducky if no cohort is available at the moment), write things down, and even read some fiction to help with the brain’s processing techniques. Most of his procedural suggestions boil down to common sense (think about your own actions; express yourself; be a good confessor and a superb listener), but they’re no less valuable for that, particularly when delivered with the energy and optimism Watts employs throughout his book. Regardless of their stance on CBT, readers will find a great deal of useful advice here.

A worthy, tightly organized, and intriguing program for rethinking thinking.

Pub Date: Nov. 1, 2020

ISBN: 978-0-578-75503-8

Page Count: 94

Publisher: Self

Review Posted Online: Feb. 3, 2021

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ELON MUSK

Alternately admiring and critical, unvarnished, and a closely detailed account of a troubled innovator.

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A warts-and-all portrait of the famed techno-entrepreneur—and the warts are nearly beyond counting.

To call Elon Musk (b. 1971) “mercurial” is to undervalue the term; to call him a genius is incorrect. Instead, Musk has a gift for leveraging the genius of others in order to make things work. When they don’t, writes eminent biographer Isaacson, it’s because the notoriously headstrong Musk is so sure of himself that he charges ahead against the advice of others: “He does not like to share power.” In this sharp-edged biography, the author likens Musk to an earlier biographical subject, Steve Jobs. Given Musk’s recent political turn, born of the me-first libertarianism of the very rich, however, Henry Ford also comes to mind. What emerges clearly is that Musk, who may or may not have Asperger’s syndrome (“Empathy did not come naturally”), has nurtured several obsessions for years, apart from a passion for the letter X as both a brand and personal name. He firmly believes that “all requirements should be treated as recommendations”; that it is his destiny to make humankind a multi-planetary civilization through innovations in space travel; that government is generally an impediment and that “the thought police are gaining power”; and that “a maniacal sense of urgency” should guide his businesses. That need for speed has led to undeniable successes in beating schedules and competitors, but it has also wrought disaster: One of the most telling anecdotes in the book concerns Musk’s “demon mode” order to relocate thousands of Twitter servers from Sacramento to Portland at breakneck speed, which trashed big parts of the system for months. To judge by Isaacson’s account, that may have been by design, for Musk’s idea of creative destruction seems to mean mostly chaos.

Alternately admiring and critical, unvarnished, and a closely detailed account of a troubled innovator.

Pub Date: Sept. 12, 2023

ISBN: 9781982181284

Page Count: 688

Publisher: Simon & Schuster

Review Posted Online: Sept. 12, 2023

Kirkus Reviews Issue: Oct. 15, 2023

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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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