Single Idea 12050

[catalogued under 8. Modes of Existence / C. Powers and Dispositions / 4. Powers as Essence]

Full Idea

Substances are things that have a source of change or principle of activity within them.

Gist of Idea

Substances contain a source of change or principle of activity

Source

David Wiggins (Substance [1995], 4.4.1)

Book Reference

'Philosophy: a Guide Through the Subject', ed/tr. Grayling,A.C. [OUP 1995], p.219


A Reaction

A vey significant concession. I think we can talk of 'essences' and 'powers', and drop talk of 'substances'. 'Powers' is a much better word, because it immediately pushes the active ingredient to the forefront.