BeFreed
    Categories>Psychology>Predictably Irrational
    Predictably Irrational book cover

    Predictably Irrational by Dan Ariely Summary

    Predictably Irrational
    Dan Ariely
    4.12 (129738 Reviews)
    PsychologyBehavioral EconomicsBusiness
    概要
    主なポイント
    著者
    よくある質問

    Overview of Predictably Irrational

    Why are we so predictably irrational? Dan Ariely's groundbreaking bestseller reveals how hidden psychological forces sabotage our decision-making. Endorsed by Charles Schwab, this mind-bending exploration has transformed business strategies worldwide. Discover why your brain's systematic biases might be costing you money every day.

    Similar books to Predictably Irrational

    あなたに合った学び方を探す
    クイックサマリー9分

    著者の声を通じて本を感じる

    深堀り42分

    知識を魅力的で例が豊富な洞察に変換

    フラッシュカード7件の洞察

    キーアイデアを瞬時にキャプチャして素早く学習

    エンタメ24分

    楽しく魅力的な方法で本を楽しむ

    「Predictably Irrational」のベストクォート

    “

    We suffer more in imagination than in reality.

    ”
    あなたに合った学び方を探す
    『Predictably Irrational』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。

    クイックサマリーモード - 『Predictably Irrational』の要約を9分で読む・聴く

    クイックサマリー
    クイックサマリー
    『Predictably Irrational』を9分で要約

    『Predictably Irrational』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。

    play
    00:00
    00:00
    Your browser does not support the audio element.

    フラッシュカードモード - 『Predictably Irrational』から厳選した7の洞察

    フラッシュカード
    フラッシュカード
    『Predictably Irrational』から厳選した7の洞察

    『Predictably Irrational』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。

    Flash Mode Swiper

    エンタメモード - 『Predictably Irrational』のレッスンを24分のストーリーで

    エンタメ
    エンタメ
    『Predictably Irrational』のレッスンを24分のストーリーで

    鮮やかなストーリーテリングを通じて『Predictably Irrational』を体験し、イノベーションのレッスンを記憶に残り、応用できる瞬間に変えます。

    play
    00:00
    00:00
    Your browser does not support the audio element.

    パーソナライズモード - 『Predictably Irrational』の要約を0分で読む・聴く

    パーソナライズ
    パーソナライズ
    あなた自身の方法で『Predictably Irrational』を体験。

    何でも質問し、声を選び、本当にあなたに響く洞察を一緒に作り出しましょう。

    Personalize Mode

    コロンビア大学卒業生がサンフランシスコで開発

    BeFreedは1,000,000+の好奇心旺盛な仲間が集うグローバルコミュニティ
    BeFreedがウェブ上でどのように話題になっているかをもっと見る

    "Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

    @Moemenn
    platform
    star
    star
    star
    star
    star

    "I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

    @Chloe, Solo founder, LA
    platform
    comments
    12
    likes
    117

    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

    @Raaaaaachelw
    platform
    star
    star
    star
    star
    star

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

    @Matt, YC alum
    platform
    comments
    12
    likes
    108

    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
    platform
    comments
    254
    likes
    17

    "Feels effortless compared to reading. I’ve finished 6 books this month already."

    @djmikemoore
    platform
    star
    star
    star
    star
    star

    "BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

    @Pitiful
    platform
    comments
    96
    likes
    4.5K

    "BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

    @SofiaP
    platform
    star
    star
    star
    star
    star

    "BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

    @Jaded_Falcon
    platform
    comments
    201
    thumbsUp
    16

    "It is great for me to learn something from the book without reading it."

    @OojasSalunke
    platform
    star
    star
    star
    star
    star

    "The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

    @Leo, Law Student, UPenn
    platform
    comments
    37
    likes
    483

    "Makes me feel smarter every time before going to work"

    @Cashflowbubu
    platform
    star
    star
    star
    star
    star

    コロンビア大学卒業生がサンフランシスコで開発

    BeFreedは1,000,000+の好奇心旺盛な仲間が集うグローバルコミュニティ
    BeFreedがウェブ上でどのように話題になっているかをもっと見る

    "Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

    @Moemenn
    platform
    star
    star
    star
    star
    star

    "I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

    @Chloe, Solo founder, LA
    platform
    comments
    12
    likes
    117

    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

    @Raaaaaachelw
    platform
    star
    star
    star
    star
    star

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

    @Matt, YC alum
    platform
    comments
    12
    likes
    108

    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
    platform
    comments
    254
    likes
    17

    "Feels effortless compared to reading. I’ve finished 6 books this month already."

    @djmikemoore
    platform
    star
    star
    star
    star
    star

    "BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

    @Pitiful
    platform
    comments
    96
    likes
    4.5K

    "BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

    @SofiaP
    platform
    star
    star
    star
    star
    star

    "BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

    @Jaded_Falcon
    platform
    comments
    201
    thumbsUp
    16

    "It is great for me to learn something from the book without reading it."

    @OojasSalunke
    platform
    star
    star
    star
    star
    star

    "The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

    @Leo, Law Student, UPenn
    platform
    comments
    37
    likes
    483

    "Makes me feel smarter every time before going to work"

    @Cashflowbubu
    platform
    star
    star
    star
    star
    star

    "Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

    @Moemenn
    platform
    star
    star
    star
    star
    star

    "I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

    @Chloe, Solo founder, LA
    platform
    comments
    12
    likes
    117

    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

    @Raaaaaachelw
    platform
    star
    star
    star
    star
    star

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

    @Matt, YC alum
    platform
    comments
    12
    likes
    108

    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
    platform
    comments
    254
    likes
    17

    "Feels effortless compared to reading. I’ve finished 6 books this month already."

    @djmikemoore
    platform
    star
    star
    star
    star
    star

    "BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

    @Pitiful
    platform
    comments
    96
    likes
    4.5K

    "BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

    @SofiaP
    platform
    star
    star
    star
    star
    star

    "BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

    @Jaded_Falcon
    platform
    comments
    201
    thumbsUp
    16

    "It is great for me to learn something from the book without reading it."

    @OojasSalunke
    platform
    star
    star
    star
    star
    star

    "The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

    @Leo, Law Student, UPenn
    platform
    comments
    37
    likes
    483

    "Makes me feel smarter every time before going to work"

    @Cashflowbubu
    platform
    star
    star
    star
    star
    star

    "Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

    @Moemenn
    platform
    star
    star
    star
    star
    star

    "I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

    @Chloe, Solo founder, LA
    platform
    comments
    12
    likes
    117

    "Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

    @Raaaaaachelw
    platform
    star
    star
    star
    star
    star

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

    @Matt, YC alum
    platform
    comments
    12
    likes
    108

    "Reading used to feel like a chore. Now it’s just part of my lifestyle."

    @Erin, Investment Banking Associate , NYC
    platform
    comments
    254
    likes
    17

    "Feels effortless compared to reading. I’ve finished 6 books this month already."

    @djmikemoore
    platform
    star
    star
    star
    star
    star

    "BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

    @Pitiful
    platform
    comments
    96
    likes
    4.5K

    "BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

    @SofiaP
    platform
    star
    star
    star
    star
    star

    "BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

    @Jaded_Falcon
    platform
    comments
    201
    thumbsUp
    16

    "It is great for me to learn something from the book without reading it."

    @OojasSalunke
    platform
    star
    star
    star
    star
    star

    "The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

    @Leo, Law Student, UPenn
    platform
    comments
    37
    likes
    483

    "Makes me feel smarter every time before going to work"

    @Cashflowbubu
    platform
    star
    star
    star
    star
    star
    1.5K Ratings4.7
    今すぐ学習の旅を始めよう
    BeFreed App
    この要約をダウンロード

    Predictably Irrationalの要約をPDFまたはEPUBで無料でダウンロード。印刷やオフラインでいつでもお読みいただけます。

    BeFreed

    なんでも、あなた向けに学ぶ

    DiscordLinkedIn
    注目の書籍要約
    Crucial ConversationsThe Perfect MarriageInto the WildNever Split the DifferenceAttachedGood to GreatSay Nothing
    人気のカテゴリ
    Self HelpCommunication SkillRelationshipMindfulnessPhilosophyInspirationProductivity
    著名人の読書リスト
    Elon MuskCharlie KirkBill GatesSteve JobsAndrew HubermanJoe RoganJordan Peterson
    受賞作品コレクション
    Pulitzer PrizeNational Book AwardGoodreads Choice AwardsNobel Prize in LiteratureNew York TimesCaldecott MedalNebula Award
    注目のトピック
    ManagementAmerican HistoryWarTradingStoicismAnxietySex
    年別ベストブック
    2025 Best Non Fiction Books2024 Best Non Fiction Books2023 Best Non Fiction Books
    注目の著者
    Chimamanda Ngozi AdichieGeorge OrwellO. J. SimpsonBarbara O'NeillWinston ChurchillCharlie Kirk
    BeFreed vs 他のアプリ
    BeFreed vs. Other Book Summary AppsBeFreed vs. ElevenReaderBeFreed vs. ReadwiseBeFreed vs. Anki
    学習ツール
    Knowledge VisualizerAI Podcast Generator
    情報
    会社概要arrow
    料金arrow
    よくある質問arrow
    ブログarrow
    採用情報arrow
    パートナーシップarrow
    アンバサダープログラムarrow
    ディレクトリarrow
    BeFreed
    Try now
    © 2026 BeFreed
    利用規約プライバシーポリシー
    BeFreed

    なんでも、あなた向けに学ぶ

    DiscordLinkedIn
    注目の書籍要約
    Crucial ConversationsThe Perfect MarriageInto the WildNever Split the DifferenceAttachedGood to GreatSay Nothing
    人気のカテゴリ
    Self HelpCommunication SkillRelationshipMindfulnessPhilosophyInspirationProductivity
    著名人の読書リスト
    Elon MuskCharlie KirkBill GatesSteve JobsAndrew HubermanJoe RoganJordan Peterson
    受賞作品コレクション
    Pulitzer PrizeNational Book AwardGoodreads Choice AwardsNobel Prize in LiteratureNew York TimesCaldecott MedalNebula Award
    注目のトピック
    ManagementAmerican HistoryWarTradingStoicismAnxietySex
    年別ベストブック
    2025 Best Non Fiction Books2024 Best Non Fiction Books2023 Best Non Fiction Books
    学習ツール
    Knowledge VisualizerAI Podcast Generator
    注目の著者
    Chimamanda Ngozi AdichieGeorge OrwellO. J. SimpsonBarbara O'NeillWinston ChurchillCharlie Kirk
    BeFreed vs 他のアプリ
    BeFreed vs. Other Book Summary AppsBeFreed vs. ElevenReaderBeFreed vs. ReadwiseBeFreed vs. Anki
    情報
    会社概要arrow
    料金arrow
    よくある質問arrow
    ブログarrow
    採用情報arrow
    パートナーシップarrow
    アンバサダープログラムarrow
    ディレクトリarrow
    BeFreed
    Try now
    © 2026 BeFreed
    利用規約プライバシーポリシー

    おすすめの本

    book cover
    The Upside of Irrationality
    Dan Ariely
    Explore how irrational behaviors can lead to unexpected benefits in work, relationships, and decision-making through engaging experiments and insights.
    book cover
    The Irrational Bundle
    Dan Ariely
    Explore human irrationality and dishonesty through behavioral economics, challenging assumptions about decision-making and ethical behavior in everyday life.
    podcast cover
    [PDF] Toward a Theory of Behavioral Operations - Harvard Business SchoolPredictably IrrationalThinking, Fast and SlowBehavioral Operations: Past, Present, and Future
    6 sources
    Why Smart People Make Predictably Irrational Workplace Decisions
    Discover how behavioral operations reveals the hidden psychology behind workplace decision-making. Learn why our brains consistently trick us and how to design systems that work with human nature, not against it.
    book cover
    Irrationality
    Stuart Sutherland
    A thought-provoking exploration of human irrationality, examining cognitive biases and flawed decision-making through psychological research and real-world examples.
    book cover
    Dollars and Sense
    Dan Ariely and Jeff Kreisler
    Challenging financial assumptions with humor and behavioral economics to make smarter money choices.
    book cover
    The Behavioral Investor
    Daniel Crosby
    Uncover the psychological forces shaping investment decisions and learn practical strategies to overcome cognitive biases for better financial outcomes.
    podcast cover
    The Righteous MindInfluence: The Psychology of PersuasionThe Status Game
    23 sources
    When Your Brain Betrays You: The Science of Surprising Behavior
    BeFreed
    Why do we doomscroll at 2AM despite our best intentions? Drawing from Jonathan Haidt's moral psychology, Andrew Huberman's neuroscience, and the famous Good Samaritan experiment, this episode reveals the hidden forces controlling your choices and how to reclaim control of your decision-making.
    podcast cover
    Nudge: The Final EditionNoise: A Flaw in Human JudgmentInfluence: The Psychology of Persuasion
    29 sources
    The Mind's Hidden Shortcuts: How Psychological Biases Shape Decisions
    BeFreed
    Discover how your brain's automatic shortcuts secretly influence every decision you make. Drawing from Daniel Kahneman's 'Thinking, Fast and Slow,' Julia Galef's 'Scout Mindset,' and Thaler & Sunstein's 'Nudge,' learn practical tools to recognize and outsmart these mental patterns in work and life.

    重要なポイント

    1

    The Illusion of Rational Choice: Understanding Our Predictable Irrationality

    play
    00:00
    00:00
    Your browser does not support the audio element.

    Have you ever driven across town to save $7 on a $25 pen, but wouldn't do the same to save $7 on a $455 suit? Or found yourself unable to resist a "Buy One Get One Free" offer even when you didn't need two items? These aren't random quirks - they're predictable patterns of irrationality that shape our decisions every day. Following a devastating accident where 70% of my body suffered third-degree burns, I gained an outsider perspective that made me question human behaviors I'd previously taken for granted. This tragedy sparked my journey into behavioral economics - the study of how we consistently make predictable errors in judgment that shape our decisions as consumers, businesspeople, and policymakers. What I discovered was both humbling and enlightening: our irrationality isn't random - it's systematic, repeatable, and most importantly, predictable. We rarely evaluate things in absolute terms. Instead, we judge options by comparing them to alternatives - a principle that marketers exploit brilliantly. Consider the Economist's peculiar subscription offer: an Internet-only subscription for $59, a print-only for $125, and a print-and-Internet combination also for $125. When I tested this on MIT students, 84% chose the combination package. But when I removed the useless print-only "decoy," only 32% chose the combination package. Nothing rational had changed, yet preferences dramatically shifted. This same principle appears everywhere in our lives. Williams-Sonoma boosted sales of their $275 bread maker by introducing a more expensive model that made the original seem like a bargain. The relativity trap extends beyond consumer choices to our very happiness. We constantly compare our salaries and achievements to others, which explains why publishing executive compensation led to skyrocketing CEO salaries - everyone suddenly felt underpaid compared to their peers. To fight this tendency, we must consciously choose smaller "circles" that boost our relative happiness rather than comparing ourselves to those who have more.

    2

    The Anchoring Effect and the Magnetic Power of FREE!

    3

    When Social and Market Norms Collide

    4

    The Hot-Cold Empathy Gap and Decision-Making

    5

    Conquering Procrastination Through Precommitment

    6

    The Power of Expectations to Transform Reality