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Economics Dictionary of Arguments
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Space-time, philosophy: space time is a three-dimensional space with time as a fourth dimension. The fact that time is interpreted as a dimension distinguishes the space-time from multi-dimensional mathematical spaces, in which time plays no role and which are therefore structured differently. In particular, the space-time has no measure which can equally be used for spatial distances as well as for time measurements. See also relativity theory, four-dimensionalism, world lines._____________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.
Author
Concept
Summary/Quotes
Sources
Peter M. Simons on Space Time - Dictionary of Arguments
I 132
Spacetime/Simons: A spatio-temporal region does not need a frame of reference ((s) it is "completely determined").
>Reference systems, cf. >Four-dimensionalism.
Space-region/time-region: space and time regions need a frame of reference. There is no superposition of possible regions.
Region/Simons: a region is homogeneous (s) without determining the content.) Therefore, any sums are possible.
>Mereological sum.
Occuring events, on the other hand, are not homogeneous.
>Events._____________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.
Simons I
P. Simons
Parts. A Study in Ontology Oxford New York 1987