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Abstraction Quote by John G. Kemeny

“If you have a large number of unrelated ideas, you have to get quite a distance away from them to get a view of all of them, and this is the role of abstraction. If you look at each too closely you see too many details. If you get far away things may appear simpler because you can only see the…” quote by John G. Kemeny
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“If you have a large number of unrelated ideas, you have to get quite a distance away from them to get a view of all of them, and this is the role of abstraction. If you look at each too closely you see too many details. If you get far away things may appear simpler because you can only see the large, broad outlines; you do not get lost in petty details.”

John G. Kemeny

About This Quote

Source Book: The Art of Computer Programming, Donald Knuth, 1968

Abstraction lets you step back from many details to see overall patterns, simplifying complex sets of ideas.

In simple terms: Step back to see the big picture.

Key Takeaway

Use abstraction to simplify complexity.

Themes

clarity analysis problem solving

Mood

thoughtful analytical

Type

philosophical inspirational

When to use this quote

  • software design
  • research planning
  • strategic decision making

Key Concepts

systems thinking mental models cognitive distance

Questions to Reflect On

  • How do you decide the right level of abstraction?
  • When might detail be essential?
A Different Perspective

Abstraction can hide important nuances if overused.

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