Safety at sea problemsβ
β
Arne Jensen
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Article
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1969
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Elsevier Science
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English
β 352 KB
ONE IMPORTANT practical problem is to determine how to obtain relevant measurements. People talk about "imponderables" as if they were small demons lurking in their offices. Indeed, if one says:."I must know what is going to happen on the 13th of June next year", one must realize that there is no me