Noise by Daniel Kahneman Summary
Overview of Noise
Why do judges give wildly different sentences for identical crimes? "Noise" reveals the hidden inconsistencies corrupting our decisions - from medicine to hiring. Kahneman's New York Times bestseller offers practical "decision hygiene" techniques to combat the randomness we never see coming.
Similar books to Noise
Sinta o livro através da voz do autor
Transforme conhecimento em insights envolventes e ricos em exemplos
Capture ideias-chave em um instante para aprendizado rápido
Aproveite o livro de uma forma divertida e envolvente
Principais Lições
The Invisible Epidemic Undermining Our Decisions
Imagine standing before a judge who slept poorly and whose favorite team just lost. Without realizing it, he sentences you to three years-while yesterday, an identical case received six months from a different judge. This isn't dystopian fiction but the reality of what Daniel Kahneman calls "noise"-unwanted variability in judgments that should be identical. While we obsess over bias (systematic errors in one direction), noise (random scatter in all directions) remains largely invisible yet equally destructive. Using a shooting range metaphor, bias is like consistently missing the target in the same direction, while noise is like shots scattered randomly around the bull's-eye. The shocking reality? Noise pervades our most important institutions: doctors disagree on diagnoses, asylum decisions depend on which judge you get, and insurance underwriters quote wildly different premiums for identical risks. What makes noise particularly insidious is that unlike bias, which sometimes reveals itself through patterns, noise remains invisible without deliberate measurement-and when organizations finally measure it, they're typically shocked by what they find.
Measuring the Unmeasured: The Shocking Reality of Noise
The Unreliable Mind: Why We Make Inconsistent Judgments
The Algorithmic Advantage: When Formulas Outperform Experts
Decision Hygiene: Practical Strategies for Reducing Noise
The Balance: When Rules Meet Human Judgment
Toward a World of Better Judgments
Modo Resumo Rápido - Leia ou ouça o resumo de Noise em 9 minutos
Divida as ideias-chave de Noise em pontos fáceis de entender para compreender como equipes inovadoras criam, colaboram e crescem.
Modo Cartão Flash - Top 9 Insights de Noise em Resumo
Destile Noise em dicas de memória rápidas que destacam os princípios-chave de franqueza, trabalho em equipe e resiliência criativa.
Modo Divertido - Lições de Noise Contadas em Histórias de 23 Min
Experimente Noise através de narrativas vívidas que transformam lições de inovação em momentos que você lembrará e aplicará.
Modo Personalizar - Leia ou ouça o resumo de Noise em 0 minutos
Pergunte qualquer coisa, escolha a voz e co-crie insights que realmente ressoem com você.
Criado por ex-alunos da Universidade de Columbia em San Francisco
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
Criado por ex-alunos da Universidade de Columbia em San Francisco
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"
Obtenha o resumo de Noise como PDF ou EPUB gratuito. Imprima ou leia offline a qualquer momento.