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Busy people all make the same mistake: they assume they…

“Busy people all make the same mistake: they assume they are short on time, which of course, they are. But time is not their only scarce resource. They are also short on bandwidth. By bandwidth I mean basic cognitive resources - psychologists call them working memory and executive control - that we…” quote by Sendhil Mullainathan
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“Busy people all make the same mistake: they assume they are short on time, which of course, they are. But time is not their only scarce resource. They are also short on bandwidth. By bandwidth I mean basic cognitive resources - psychologists call them working memory and executive control - that we use in nearly every activity.”

Sendhil Mullainathan

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Busy people mistake time scarcity for the only limitation, overlooking limited cognitive bandwidth.

In simple terms: Time isn’t the only scarce resource; mental capacity matters.

Key Takeaway

Protect mental bandwidth.

Themes

productivity cognitive load time management

Mood

analytical concerned

Type

psychological advice

When to use this quote

  • project planning
  • decision making
  • learning new skills

Key Concepts

working memory executive control attention management

Questions to Reflect On

  • How can you free mental bandwidth?
  • What tasks can be delegated to reduce cognitive load?
A Different Perspective

Even with time, mental overload can stall progress.

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