Common sense … has the very curious property of being more…
“Common sense … has the very curious property of being more correct retrospectively than prospectively. It seems to me that one of the principal criteria to be applied to successful science is that its results are almost always obvious retrospectively; unfortunately, they seldom are prospectively. Common sense provides a kind of ultimate validation after science has completed its work; it seldom anticipates what science is going to discover.”
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
Science often yields results that look obvious after the fact, while common sense rarely predicts discoveries ahead of time.
In simple terms: Science seems clear after it happens, not before.
Key Takeaway
Recognize the limits of intuition in forecasting.
Themes
science
prediction
intuition
methodology
validation
Mood
reflective
analytical
Type
observational
cautionary
When to use this quote
- research planning
- policy making
- technology forecasting
- education curriculum design
Key Concepts
epistemology
retrospective insight
uncertainty
Questions to Reflect On
- How can we balance intuition with rigorous testing?
- When should we trust retrospective clarity over prospective doubt?
A Different Perspective
Common sense can mislead when used as a primary guide for future breakthroughs.