Niels C. M. Martens (Universiteit Utrecht

Philosophy of Physical Magnitudes (eBook, PDF)

• Format: PDF

Produktbeschreibung

Dimensional quantities such as length, mass and charge, i.e., numbers combined with a conventional unit, are essential components of theories in the sciences, especially physics, chemistry and biology. Do they represent a world with absolute physical magnitudes, or are they merely magnitude ratios in disguise? Would we notice a difference if all the distances or charges in the world suddenly doubled? These central questions of this Element are illustrated by imagining how one would convey the meaning of a kilogram to aliens if one were only allowed to communicate via Morse code.

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Produktdetails

• Verlag: Cambridge University Press
• Erscheinungstermin: 27. März 2024
• ISBN-13: 9781009233729
• Artikelnr.: 70909426

Inhaltsangabe

1. Introduction
2. Arguments
3. Decision point: physical magnitudes
4. Decision point: physical magnitudes
5. Decision point: other initial determinables
6. Decision point: laws & constants of nature
7. Decision point: non-dynamical considerations
8. Overview
References.