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Single Idea 5636

[filed under theme 18. Thought / C. Content / 2. Ideas ]

Full Idea

Cartesian 'ideas' seem to be both concepts and propositions at once.

Gist of Idea

Cartesian 'ideas' confuse concepts and propositions

Source

Roger Scruton (Short History of Modern Philosophy [1981], Ch.4)

Book Ref

Scruton,Roger: 'A Short History of Modern Philosophy' [ARK 1985], p.44


A Reaction

This seems to be the simple reason why modern philosophers don't like this seventeenth century notion. There is something slightly too tidy about the modern notion of propositions built out of concepts. Animals see propositions in a flash.


The 4 ideas from 'Short History of Modern Philosophy'

Allegiance is prior to the recognition of individual rights [Scruton]
A right is a power which is enforced in the name of justice [Scruton]
Nowadays logic is seen as the science of extensions, not intensions [Scruton]
Cartesian 'ideas' confuse concepts and propositions [Scruton]