The Knowledge Illusion book cover

The Knowledge Illusion by Steven Sloman & Philip Fernbach Summary

The Knowledge Illusion
Steven Sloman & Philip Fernbach
5 (1 Reviews)
Psychology
Science
Society
概要
主なポイント
著者
よくある質問

Overview of The Knowledge Illusion

Think you know how your mind works? "The Knowledge Illusion" shatters that belief, revealing how little we actually understand. Endorsed by Harvard's Steven Pinker as "filled with insights," this eye-opening exploration shows why The Economist calls it essential reading in our era of partisan bubbles.

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重要なポイント

1

The Knowledge Illusion: Why We Think We Know More Than We Do

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Have you ever confidently explained how a toilet works, only to realize midway through that you have no idea where the water actually goes? Or tried drawing a bicycle from memory, despite riding one for years, and failed to correctly place the pedals and chain? These everyday examples reveal a profound truth about human cognition: we believe we understand the world far more thoroughly than we actually do. This phenomenon - the knowledge illusion - shapes everything from our personal decisions to our political discourse, and it stems from a fundamental misunderstanding of how our minds actually work. Our minds didn't evolve to store vast amounts of information. Thomas Landauer, a pioneer in cognitive science, calculated that the total information content of human memory is approximately one gigabyte - a tiny fraction of what a modern laptop can store. This seems implausibly small until we recognize that the human mind doesn't function like a warehouse of information. Instead, we succeed as thinkers because knowledge surrounds us - in other people, in objects themselves, and increasingly in technology.

2

The Community of Knowledge: Our Cognitive Safety Net

3

The Illusion of Understanding: Why We Overestimate What We Know

4

Causal Reasoning: The Engine of Human Thought

5

Technology and the Extended Mind

6

Making Better Decisions in a Complex World

7

Embracing Our Ignorance, Improving Our Communities

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『The Knowledge Illusion』は単なる本ではありません—Psychologyのマスタークラスです。あなたに最適な方法でレッスンを吸収できるよう、5つのユニークな学習モードを用意しています。深く考える人も、素早く学ぶ人も、物語が好きな人も、あなたのスタイルに合ったモードがあります。

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『The Knowledge Illusion』を8分で要約

『The Knowledge Illusion』の核心的なアイデアを分かりやすいポイントに分解し、革新的なチームがどのように創造、協力、成長するかを理解します。

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フラッシュカードモード - 『The Knowledge Illusion』から厳選した8の洞察

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『The Knowledge Illusion』から厳選した8の洞察

『The Knowledge Illusion』を素早い記憶のヒントに凝縮し、率直さ、チームワーク、創造的な回復力の主要原則を強調します。

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@Raaaaaachelw
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"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
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12
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"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
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"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
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"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
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4.5K

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@SofiaP
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star
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@Jaded_Falcon
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@OojasSalunke
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