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Complexity is acceptable as long as it is intelligible and…

“Complexity is acceptable as long as it is intelligible and necessary. We want to avoid needless complications.” quote by Donald A. Norman
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“Complexity is acceptable as long as it is intelligible and necessary. We want to avoid needless complications.”

Donald A. Norman

About This Quote

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

Design should be as complex as needed but always understandable; avoid unnecessary complications.

In simple terms: Design must be clear and purposeful.

Key Takeaway

Prioritize clarity over needless complexity.

Themes

design usability clarity complexity

Mood

analytical practical

Type

design cognitive

When to use this quote

  • product development
  • software UI
  • architecture
  • education

Key Concepts

human‑centered design cognitive load

Questions to Reflect On

  • When is complexity justified?
  • How can you test for intelligibility?
A Different Perspective

Complex needs may be oversimplified.

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