Philosophy Dictionary of ArgumentsHome | |||
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Symmetries: Symmetry is an expression for the invariance of properties that are subjected to transformation such as mirroring, rotation, or displacement or repetition. Applied to theories and systems, the presence of symmetries makes greater simplicity possible._____________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. | |||
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Christian Thiel on Symmetries - Dictionary of Arguments
I 274 Geometry/Symmetries/Thiel: e.g. an angle does not change with change of location. If it changes, one will search for physical causes. The space does not work according to classical view. Cf. >Space curvature. Often the existence of one geometric state of affairs can be used to deduce the existence of another. I 275 Symmetry/Seeing: we "see" from the construction how a resulting structure is symmetrical._____________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. |
T I Chr. Thiel Philosophie und Mathematik Darmstadt 1995 |