Resumen de Por qué mentimos

¿Por qué mentimos? La reveladora exploración de Dan Ariely revela cómo todo el mundo hace trampas, aunque sea un poco. Elogiado por la revista Time y adoptado por la Fuerza Aérea de los EE. UU., este bestseller demuestra una verdad impactante: la honestidad no es algo blanco o negro, sino una escala móvil que todos manipulamos.

Temas clave en Por qué mentimos

  • behavioral ethics
  • fudge factor theory
  • moral self-image
  • psychological distance
  • rationalized cheating

Citas de Por qué mentimos

  • We cheat up to the level that allows us to retain our self-image as reasonably honest individuals.

  • Something else constrains their dishonesty.

  • This worries me greatly as we move toward a cashless society.

  • This suggests moral reminders work in the moment but don't create lasting ethical change.

Personajes en Por qué mentimos

  • Dan ArielyAuthor and behavioral economist
  • John Perry BarlowGrateful Dead lyricist and Enron consultant

Sobre el Autor

Sobre el autor de Por qué mentimos

Dan Ariely, autor de los éxitos de ventas The Honest Truth About Dishonesty (La pura verdad sobre la deshonestidad), es un economista conductual reconocido mundialmente y profesor James B. Duke de Psicología y Economía Conductual en la Universidad de Duke. Pionero en la exploración de la toma de decisiones irracionales, su trabajo combina el rigor académico con una narrativa accesible. El libro profundiza en la deshonestidad humana a través de experimentos que revelan por qué incluso las personas éticas mienten, vinculado a la investigación de Ariely en el Center for Advanced Hindsight de Duke y sus charlas TED, que han acumulado millones de visitas.

Su experiencia surge de una adversidad personal: un accidente en su adolescencia que le causó quemaduras graves lo llevó a años de hospitalización, despertando su fascinación por el manejo del dolor y los patrones de comportamiento. Los libros anteriores de Ariely, incluidos Predictably Irrational (Previsiblemente irracional) y The Upside of Irrationality (Las ventajas del deseo), son éxitos de ventas del New York Times traducidos a más de 40 idiomas. Fue el presentador de la columna "Ask Ariely" de The Wall Street Journal durante una década y coprodujo el documental (Dis)Honesty: The Truth About Lies.

Las ideas de Ariely son citadas frecuentemente por medios como NPR y The Atlantic, y sus conceptos inspiraron el drama de NBC The Irrational. The Honest Truth About Dishonesty ha sido adoptado por universidades y corporaciones de todo el mundo para abordar la toma de decisiones éticas.

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

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

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

@Erin, Investment Banking Associate , NYC
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17

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

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

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