Entries by Elizabeth Hannon

The Metaphysical Status of Quantities | J. E. Wolff

Paradigmatic physical attributes, like energy, mass, length, charge, or temperature are quantities. That these attributes are quantitative is important for experiments (they can be measured), as well as theories (we can formulate quantitative laws that hold between them). Quantities are arguably central to science, and especially to the physical sciences. Quantities pose peculiar epistemological and metaphysical challenges.