|Measurements, philosophy: A) the problem of measuring is discussed in the context of interpretations of quantum mechanics. B) the comparison of D. Davidson's attribution of linguistic meanings to measurement is taken up in other theories._____________Annotation: The above characterizations of concepts are neither definitions nor exhausting presentations of problems related to them. Instead, they are intended to give a short introduction to the contributions below. – Lexicon of Arguments. |
Bertrand Russell on Measurements - Dictionary of Arguments
B. Russell, ABC of Relativity 138
Measuring/Russell: always contains an element of convention - E.g. size of an electron: we always have to make two comparisons: - 1) between an electron at different times - 2) two electrons at the same time. Absurd: to assume that all the electrons were bigger or smaller in a different area - that would also affect the measuring device - therefore it would not be detectable. Size of an electron: is therefore a convention. In contrast, the mass of an electron is not a convention! - Because we can compare the effects of two electrons on a third one - if it is the same under the same circumstances, we can infer equality of mass which is not based on convention.
Symmetry conditions/Russell: can be produced completely by measuring conventions - therefore there is no reason to believe that they are a property of the world._____________Explanation of symbols: Roman numerals indicate the source, arabic numerals indicate the page number. The corresponding books are indicated on the right hand side. ((s)…): Comment by the sender of the contribution. Translations: Dictionary of Arguments The note [Concept/Author], [Author1]Vs[Author2] or [Author]Vs[term] resp. "problem:"/"solution:", "old:"/"new:" and "thesis:" is an addition from the Dictionary of Arguments. If a German edition is specified, the page numbers refer to this edition.
B. Russell/A.N. Whitehead
Principia Mathematica Frankfurt 1986
The ABC of Relativity, London 1958, 1969
Das ABC der Relativitätstheorie Frankfurt 1989
The Problems of Philosophy, Oxford 1912
Probleme der Philosophie Frankfurt 1967
"The Philosophy of Logical Atomism", in: B. Russell, Logic and KNowledge, ed. R. Ch. Marsh, London 1956, pp. 200-202
Die Philosophie des logischen Atomismus
Eigennamen, U. Wolf (Hg), Frankfurt 1993
On the Nature of Truth and Falsehood, in: B. Russell, The Problems of Philosophy, Oxford 1912 - Dt. "Wahrheit und Falschheit"
Wahrheitstheorien, G. Skirbekk (Hg), Frankfurt 1996