Mention546175
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so:text | For although it is certainly true that quantitative measurements are of great importance, it is a grave error to suppose that the whole of experimental physics can be brought under this heading. We can start measuring only when we know what to measure: qualitative observation has to precede quantitative measurement, and by making experimental arrangements for quantitative measurements we may even eliminate the possibility of new phenomena appearing. (en) |
so:isPartOf | https://en.wikiquote.org/wiki/Hendrik_Casimir |
so:description | Sourced (en) |
qkg:hasContext | qkg:Context269115 |
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qkg:Quotation517725 | qkg:hasMention |
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