The Constants of Nature: A Realist AccountThe aim of this book is to provide a realist account of the constants in physics as an alternative to the prevailing conventionalist perspective of many philosophers. To do so the author first focuses on the discussion of the most primitive categories of physical constants which underlie modern science. Subsequently, the conventionalist case is examined in depth and, while held to be coherent, is shown to provide an incomplete account of how constants and related concepts of dimensions function in science. Having repudiated the conventionalist challenge, the positive case for a realist account is then considered and is found to be comfortably accommodated by modest realist accounts such as the natural ontological attitude (NOA). |
Contents
The taxonomy of constants | 42 |
Constants conventionality and dimensions | 75 |
Constants and reality | 120 |
Copyright | |
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Common terms and phrases
A₂ accept alternative theories argued arguments Boyd Campbell Chapter characterise choice claims concept consider constructive empiricism constructive empiricist conventional conventionalist conventionality correspondence defined derived measurement derived quantities derived scale dimensional analysis dimensional formula dimensionless dimensions Dingle distinction ecumenical elementary particles Ellis empiricist epistemic equation example existence explain fact Fraassen fundamental and derived fundamental measurement fundamental quantities give rise given gravitational gravitational constant induction instance instrumental reliability instrumentalist internal realism involving length magnitudes mass mathematical representation metaphysical Natural Ontological Attitude Newton-Smith Newton's second law NOAer numerical assignment observable ontological operation Palacios particles particular philosophical physical quantities Planck's constant possible primitive derived constants principle properties Putnam Quine ratio reference quantities relations relative require scale factors scientific scientists significance similar specific standard object Suppes system-independent parameters T₂ theoretical entities traditional realist true underdetermination units universal constants van Fraassen variables vector space