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Data Quote by Werner Heisenberg

“It is generally believed that our science is empirical and that we draw our concepts and our mathematical constructs from the empirical data. If this were the whole truth, we should, when entering into a new field, introduce only such quantities as can directly be observed, and formulate natural…” quote by Werner Heisenberg
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“It is generally believed that our science is empirical and that we draw our concepts and our mathematical constructs from the empirical data. If this were the whole truth, we should, when entering into a new field, introduce only such quantities as can directly be observed, and formulate natural laws only by means of these quantities.”

Werner Heisenberg

About This Quote

Source Lecture: 1950s physics lecture on philosophy of science

Science should not be limited to observable quantities; theory guides observation.

In simple terms: Science isn’t only what we can see; ideas shape what we look for.

Key Takeaway

Embrace theory as a guide, not a restriction.

Themes

science philosophy theory

Mood

analytical critical

Type

academic philosophical

When to use this quote

  • research design
  • education
  • policy making
  • technology development

Key Concepts

epistemology methodology

Questions to Reflect On

  • How do you balance theory and data?
  • When should unobservable concepts be accepted?
A Different Perspective

Overreliance on theory can ignore empirical anomalies.

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