more from Baruch de Spinoza

### Single Idea 17185

#### [catalogued under 6. Mathematics / A. Nature of Mathematics / 1. Mathematics]

Full Idea

Mathematics does not deal with ends, but with the essences and properties of forms (figures), …and has placed before us another rule of truth.

Gist of Idea

Mathematics deals with the essences and properties of forms

Source

Baruch de Spinoza (The Ethics [1675], IApp)

Book Reference

Spinoza,Benedict de: 'Ethics', ed/tr. White,WH/Stirling,AH [Wordsworth 2001], p.37

A Reaction

Just what I need - a nice clear assertion of essentialism in mathematics. Many say maths is all necessary, so essence is irrelevant, but I say explanations occur in mathematics, and that points to essentialism.