Scientists usually assume that no theory is 100 per cent…
““Scientists usually assume that no theory is 100 per cent correct. Consequently, truth is a poor test for knowledge. The real test is utility. A theory that enables us to do new things constitutes knowledge.””
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
Knowledge is judged by usefulness, not by absolute truth; a theory’s value lies in its ability to enable new actions.
In simple terms: Utility defines knowledge more than perfect truth.
Key Takeaway
Seek theories that empower action.
Themes
science
philosophy
pragmatism
knowledge
utility
Mood
thoughtful
critical
Type
analytical
philosophical
When to use this quote
- research
- technology development
- policy making
- education
- innovation
Key Concepts
empiricism
instrumentalism
epistemology
Questions to Reflect On
- How do you evaluate a theory’s usefulness?
- When should truth be prioritized over utility?
A Different Perspective
Utility may ignore ethical implications or long‑term consequences.