Computer Quote by Butler Lampson
“All problems in Computer Science can be solved by another level of indirection.”
About This Quote
Source Speech: 1970s Xerox PARC Talk, Butler Lampson
Complex problems often become manageable by introducing an abstraction layer that hides details.
In simple terms: Use indirection to simplify hard problems.
Key Takeaway
Add a layer of abstraction.
Themes
problem solving
abstraction
software engineering
Mood
analytical
thoughtful
Type
technical
philosophical
When to use this quote
- system design
- debugging
- scaling
- refactoring
Key Concepts
Layered architecture
indirection
modularity
Questions to Reflect On
- When does adding a layer help vs. hinder?
- How to balance abstraction and performance?
A Different Perspective
Indirection can add overhead and obscure root causes.
