Experiment Quote by Richard P. Feynman
“The test of all knowledge is experiment. Experiment is the sole judge of scientific truth.”
About This Quote
Source Interview: The Pleasure of Finding Things Out, 1981
Scientific knowledge is validated only through experimental testing.
In simple terms: Science needs experiments to prove ideas.
Key Takeaway
Test ideas before accepting them.
Themes
science
methodology
skepticism
Mood
inquisitive
analytical
Type
scientific
inspirational
When to use this quote
- laboratory research
- product development
- policy making
- education curriculum
Key Concepts
empiricism
philosophy of science
Questions to Reflect On
- What experiment could you design to test a belief?
- When should theory guide action without full testing?
A Different Perspective
Experiments can be limited by technology or ethics.
![“The [engineer] should be equipped with knowledge of many branches of study and varied kinds of learning, for it is by his judgement that all work done by the other arts is put to test. This knowledge is the child of practice and theory.” quote by Marcus Vitruvius Pollio](https://sms4smile.com/quotes/img-quotes/afa/marcus-vitruvius-pollio-7498_art_the-engineer-should-be-equipped-with-kno_386834.jpg)
