# It Is the Theory Which Decides What We Can Observe by Albert Einstein
> "It is the theory which decides what we can observe."
> **— Albert Einstein**, *1926, Conversation recalled by Werner Heisenberg*
Verification Status: Unverified — exact wording/source has not yet been independently confirmed against a primary source; source clue: Conversation recalled by Werner Heisenberg, 1926.
## Sources and Context
- **Source lead requiring final verification:** [Conversation recalled by Werner Heisenberg](https://en.wikiquote.org/wiki/Albert_Einstein) — the supplied dossier points here, but exact wording, attribution, or complete source context has not yet been independently confirmed against a primary or sufficiently authoritative source.
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## Related Topics
- [[wiki/Scientific Inference|Scientific Inference]]
## Share on Social Media
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"It is the theory which decides what we can observe."
— Albert Einstein, 1926, Conversation recalled by Werner Heisenberg
https://bryantmcgill.com/simple-reminders-albert-einstein-theory-decides-observe
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