What is *Smarter* by Dan Hurley about?

*Smarter* explores groundbreaking research on boosting **fluid intelligence** through brain-training methods like computerized games, memory exercises, and lifestyle changes. Dan Hurley combines scientific studies with personal experimentation to debunk myths about fixed IQ, showing how neuroplasticity allows cognitive improvement at any age. Key themes include the role of flow states, physical exercise, and tools like Lumosity or N-back training.

Who should read *Smarter* by Dan Hurley?

This book is ideal for **psychology enthusiasts**, lifelong learners, and skeptics questioning whether IQ can be enhanced. It’s particularly relevant for educators, professionals seeking cognitive edge, or anyone interested in brain-training apps like Lumosity. Hurley’s blend of science and self-experimentation appeals to readers who enjoy authors like David Epstein or Malcolm Gladwell.

Is *Smarter* by Dan Hurley worth reading?

Yes—especially for those curious about **evidence-based brain optimization**. Hurley’s deep dive into studies (like Susanne Jaeggi’s N-back research) and firsthand accounts of improving his own fluid intelligence by 16% make it a compelling read. Critics note some commercial brain-training claims remain debated, but the book balances optimism with scientific scrutiny.

How does *Smarter* explain neuroplasticity?

Neuroplasticity—the brain’s ability to rewire itself—is central to Hurley’s thesis. He highlights studies showing tasks like learning instruments or solving complex problems physically alter brain structures, enhancing fluid intelligence. For example, London taxi drivers’ hippocampal growth from memorizing routes illustrates this adaptability.

What brain-training methods does *Smarter* recommend?

Key methods include: - **N-back games** (20 mins/day improves working memory) - **Dual n-back tasks** combining visual/audio challenges - **Physical exercise** to boost BDNF, a brain-growth protein - **Flow-state activities** (e.g., chess, music) for focused cognitive engagement.

Does *Smarter* critique commercial brain-training programs?

Hurley examines programs like Lumosity and Cogmed, acknowledging their potential but warns against overhyped claims. While some studies show modest gains, he stresses **consistent practice** and combining digital tools with real-world challenges (e.g., learning languages) for best results.

What’s the difference between fluid and crystallized intelligence in *Smarter*?

- **Fluid intelligence**: Problem-solving in novel situations (improved via brain-training). - **Crystallized intelligence**: Accumulated knowledge (grows with age). Hurley argues fluid intelligence’s malleability challenges traditional IQ models.

How did Dan Hurley test *Smarter*’s techniques on himself?

For 3.5 months, he used **N-back training**, Lumosity games, nicotine patches (to stimulate focus), and aerobic exercise. Post-experiment IQ tests showed a 16% fluid intelligence increase, though he notes individual results may vary.

Smarter Summary, PDF, EPUB, Audio

Smarter

Dan Hurley

3.49 (798 Reviews)

Psychology Self-growth Productivity

Resumen

Puntos Clave

Autor

Preguntas Frecuentes

Can intelligence be upgraded like software? In "Smarter," journalist Dan Hurley challenges fixed IQ beliefs with groundbreaking neuroscience, testing everything from memory training to transcranial stimulation on himself. Discover why Malcolm Gladwell fans are buzzing about this science-backed guide to boosting your brain power.

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Resumen Rápido8min

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Análisis Profundo42min

Convierte el conocimiento en ideas atractivas y llenas de ejemplos

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Divertido23min

Disfruta el libro de una manera divertida y atractiva

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It's the mind's workspace where raw materials become something useful.

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Smarter no es solo un libro — es una clase magistral en Psychology. Para ayudarte a absorber sus lecciones de la manera que mejor te funcione, ofrecemos cinco modos de aprendizaje únicos. Ya seas un pensador profundo, un aprendiz rápido o un amante de las historias, hay un modo diseñado para tu estilo.

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

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

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

@Cashflowbubu

Creado por exalumnos de la Universidad de Columbia en San Francisco

BeFreed Reúne a una Comunidad Global de 1,000,000+ Mentes Curiosas

Ver más sobre cómo se habla de BeFreed en la web

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

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

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

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

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

@Cashflowbubu

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

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

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

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

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

@Cashflowbubu

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

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

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

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

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

@Cashflowbubu

1.5K Ratings4.7

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Smarter

Dan Hurley

3.49 (798 Reviews)

Psychology Self-growth Productivity

Resumen

Puntos Clave

Autor

Preguntas Frecuentes

Explora Tu Forma de Aprender

Resumen Rápido8min

Siente el libro a través de la voz del autor

Análisis Profundo42min

Convierte el conocimiento en ideas atractivas y llenas de ejemplos

Tarjeta Flash7 ideas

Captura ideas clave en un instante para un aprendizaje rápido

Divertido23min

Disfruta el libro de una manera divertida y atractiva

Mejor cita de Smarter

It's the mind's workspace where raw materials become something useful.

Más Como Este

Smarter Tomorrow

Elizabeth R. Ricker

Evidence-Based Strategies to Improve Memory and Learning - PMC

Improving Students' Learning With Effective Learning Techniques: Promising Directions From Cognitive and Educational Psychology on JSTOR

Applying Cognitive Learning Strategies to Enhance Learning and ...

6 sources

Science-Backed Methods to Actually Become Smarter

Smarter Faster Better

Charles Duhigg

Smarter Not Harder

Dave Asprey

25 sources

The Science of Getting Mentally Smart

The Neuroscience of Intelligence

Richard J. Haier

You are Now Less Dumb

David McRaney

30 sources

The Intelligence-Happiness Paradox: Are Smart People Actually Happier?

BeFreed

Puntos Clave

The Intelligence Revolution Nobody Expected

00:00

In 2008, two Swiss researchers dropped a scientific grenade into the neuroscience world. Susanne Jaeggi and Martin Buschkuehl published findings showing that playing a simple computer game for 20 minutes daily could boost fluid intelligence by 40%. This wasn't some pop psychology blog post-it appeared in the prestigious Proceedings of the National Academy of Sciences. For over a century, psychologists had treated intelligence like eye color: you got what you got at birth. Yet here was evidence suggesting your brain could be trained like a bicep. The implications rippled everywhere-from Silicon Valley startups to military labs, from parents of struggling kids to aging baby boomers terrified of cognitive decline. Even Ashton Kutcher reportedly became a devotee. But could it really be true? Could we actually make ourselves smarter? Picture a mental workbench where you juggle information in real time-calculating tips, following directions, comprehending this sentence. That's working memory, and it's fundamentally different from simply remembering facts. While short-term memory stores information passively, working memory actively manipulates it.

Your Brain's Workspace Can Expand

The Brain Training Industry Explodes

Ancient Wisdom Meets Modern Science

Pills, Patches, and Electric Currents

One Man's Brain Training Odyssey

What This Means for Your Life

Explora Tu Forma de Aprender

Resumen Rápido

Resumen de Smarter en 8 Minutos

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00:00

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Las 7 Ideas Principales de Smarter en Resumen

Destila Smarter en pistas de memoria rápidas que resaltan los principios clave de franqueza, trabajo en equipo y resiliencia creativa.

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Lecciones de Smarter Contadas en Historias de 23 Min

Experimenta Smarter a través de narraciones vívidas que convierten las lecciones de innovación en momentos que recordarás y aplicarás.

00:00

Personalizar

Experimenta Smarter a tu manera.

Pregunta lo que quieras, elige la voz y co-crea ideas que realmente resuenen contigo.

Creado por exalumnos de la Universidad de Columbia en San Francisco

BeFreed Reúne a una Comunidad Global de 1,000,000+ Mentes Curiosas

Ver más sobre cómo se habla de BeFreed en la web

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

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

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

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

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

@Cashflowbubu

Creado por exalumnos de la Universidad de Columbia en San Francisco

BeFreed Reúne a una Comunidad Global de 1,000,000+ Mentes Curiosas

Ver más sobre cómo se habla de BeFreed en la web

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

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

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

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

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

@Cashflowbubu

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

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

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

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

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

@Cashflowbubu

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

@Moemenn

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

@Chloe, Solo founder, LA

117

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

@Raaaaaachelw

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

@Matt, YC alum

108

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

@Erin, Investment Banking Associate , NYC

254

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

@djmikemoore

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

@Pitiful

4.5K

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

@SofiaP

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

@Jaded_Falcon

201

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

@OojasSalunke

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

@Leo, Law Student, UPenn

483

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

@Cashflowbubu

1.5K Ratings4.7

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Smarter by Dan Hurley Summary

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Smarter by Dan Hurley Summary

Overview of Smarter

Similar books to Smarter

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Más Como Este

Puntos Clave

The Intelligence Revolution Nobody Expected

Your Brain's Workspace Can Expand

The Brain Training Industry Explodes

Ancient Wisdom Meets Modern Science

Pills, Patches, and Electric Currents

One Man's Brain Training Odyssey

What This Means for Your Life

Modo Resumen Rápido - Lee o escucha el resumen de Smarter en 8 minutos

Modo Tarjeta Flash - Las 7 Ideas Principales de Smarter en Resumen

Modo Divertido - Lecciones de Smarter Contadas en Historias de 23 Min

Modo Personalizar - Lee o escucha el resumen de Smarter en 0 minutos

Descargar Smarter PDF

Descargar Smarter EPUB

Más Como Este

Puntos Clave

The Intelligence Revolution Nobody Expected

Your Brain's Workspace Can Expand

The Brain Training Industry Explodes

Ancient Wisdom Meets Modern Science

Pills, Patches, and Electric Currents

One Man's Brain Training Odyssey

What This Means for Your Life