The Myth of Multitasking book cover

The Myth of Multitasking by Dave Crenshaw Summary

The Myth of Multitasking
Dave Crenshaw
3.81 (1312 Reviews)
Productivity
Business
Self-growth
概要
主なポイント
著者
よくある質問

Overview of The Myth of Multitasking

Multitasking is killing your productivity. Dave Crenshaw's global bestseller, translated into eight languages, reveals why "switchtasking" wastes time and damages relationships. Even Chuck Norris agrees: it's a destructive myth. Ready to reclaim your focus and double your effectiveness?

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重要なポイント

1

The Multitasking Myth: A Productivity Illusion Costing You Weeks

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Picture yourself driving while texting, adjusting the radio, and eating lunch - suddenly traffic stops ahead. This scenario captures the central deception explored in "The Myth of Multitasking." What we proudly call multitasking is actually "switchtasking" - rapidly shifting attention between activities without fully focusing on any single one. Research shows heavy multitaskers are actually less productive than those who focus on one task at a time. True multitasking would mean performing two cognitively demanding tasks simultaneously with full attention - something our brains simply cannot do. Each mental switch requires our brains to reorient, recall context, and rebuild momentum. It's like constantly hitting a mental reset button throughout your day, creating significant friction with each transition. The real danger? Multitasking creates an illusion of productivity. We feel busy and engaged while switching between tasks with a false sense of accomplishment. However, studies show this type of task-switching reduces productivity by up to 40% and can temporarily lower IQ by 15 points. Even brief interruptions, like checking a text while working, can double your error rate.

2

The Hidden Cost: Time, Quality, and Relationships

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The Computer Term That Hijacked Human Productivity

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Proving the Cost: Demonstrations and Real-World Impact

5

Creating Predictable Access: The Power of "When"

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The Reality Check: 168 Hours and Only One You

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From Personal Change to Cultural Transformation

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『The Myth of Multitasking』は単なる本ではありません—Productivity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 Myth of Multitasking』を9分で要約

『The Myth of Multitasking』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 Myth of Multitasking』から厳選した9の洞察

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『The Myth of Multitasking』から厳選した9の洞察

『The Myth of Multitasking』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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『The Myth of Multitasking』のレッスンを21分のストーリーで

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@Chloe, Solo founder, LA
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@Raaaaaachelw
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@Matt, YC alum
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@Erin, Investment Banking Associate , NYC
platform
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@djmikemoore
platform
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@Pitiful
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@SofiaP
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@Jaded_Falcon
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@OojasSalunke
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