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Laziness Quote by Daniel Kahneman

“The defining feature of System 2, in this story, is that its operations are effortful, and one of its main characteristics is laziness, a reluctance to invest more effort than is strictly necessary. As” quote by Daniel Kahneman
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““The defining feature of System 2, in this story, is that its operations are effortful, and one of its main characteristics is laziness, a reluctance to invest more effort than is strictly necessary. As””

Daniel Kahneman

About This Quote

Source Book: Thinking, Fast and Slow, 2011

System 2 thinking requires deliberate mental effort and tends to avoid unnecessary work, leading to a bias toward laziness.

In simple terms: Effortful thinking is often lazy.

Key Takeaway

Recognize when you’re over‑simplifying tasks.

Themes

cognition effort bias decision making

Mood

reflective analytical

Type

philosophical educational

When to use this quote

  • problem solving
  • learning
  • planning
  • self‑control

Key Concepts

dual‑process theory mental economy

Questions to Reflect On

  • When do you default to quick thinking?
  • How can you motivate deeper analysis?
A Different Perspective

System 2 may be overridden by System 1 impulses, causing errors.

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