Building Quote by Karl Popper
“Science does not rest upon solid bedrock. The bold structure of its theories rises, as it were, above a swamp. It is like a building erected on piles. The piles are driven down from above into the swamp, but not down to any natural or 'given' base; and when we cease our attempts to drive our piles into a deeper layer, it is not because we have reached firm ground. We simply stop when we are satisfied that they are firm enough to carry the structure, at least for the time being.”
About This Quote
Source Lecture: The Logic of Scientific Discovery, 1934
Scientific theories rest on provisional foundations, like piles driven into a swamp, not on absolute certainty.
In simple terms: Science builds on workable assumptions, not solid ground.
Accept uncertainty.
Themes
Mood
Type
When to use this quote
- research design
- policy making
- education
Key Concepts
Questions to Reflect On
- What assumptions are you treating as immutable?
- How can you test the stability of your theories?
Overreliance on provisional foundations can hinder deeper inquiry.