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Single Idea 3601

[filed under theme 1. Philosophy / D. Nature of Philosophy / 7. Despair over Philosophy ]

Full Idea

Looking at the various activities and enterprises of mankind with the eye of a philosopher, there is hardly one which does not seem to me vain and useless.

Gist of Idea

Most things in human life seem vain and useless

Source

René Descartes (A Discourse on Method [1637], §1.3)

Book Ref

Descartes,René: 'Discourse on Method/The Meditations', ed/tr. Sutcliffe,F.E. [Penguin 1968], p.28


A Reaction

Well, yes. The obvious retort is that everything is vain and useless; or if not, then certainly metaphysics is. Useful for what? Is ornamental gardening useless, or sport? Art? What is the use of cosmology? He's right, of course.


The 22 ideas from 'A Discourse on Method'

Slow and accurate thought makes the greatest progress [Descartes]
Most things in human life seem vain and useless [Descartes]
Greeks elevate virtues enormously, but never explain them [Descartes]
Almost every daft idea has been expressed by some philosopher [Descartes]
Methodical thinking is cautious, analytical, systematic, and panoramic [Descartes, by PG]
When rebuilding a house, one needs alternative lodgings [Descartes]
We can believe a thing without knowing we believe it [Descartes]
In morals Descartes accepts the conventional, but rejects it in epistemology [Roochnik on Descartes]
I was searching for reliable rock under the shifting sand [Descartes]
I can deny my body and the world, but not my own existence [Descartes]
In thinking everything else false, my own existence remains totally certain [Descartes]
Truth is clear and distinct conception - of which it is hard to be sure [Descartes]
I am a thinking substance, which doesn't need a place or material support [Descartes]
Understanding, rather than imagination or senses, gives knowledge [Descartes]
Clear and distinct conceptions are true because a perfect God exists [Descartes]
A machine could speak in response to physical stimulus, but not hold a conversation [Descartes]
Reason is universal in its responses, but a physical machine is constrained by its organs [Descartes]
Little reason is needed to speak, so animals have no reason at all [Descartes]
The soul must unite with the body to have appetites and sensations [Descartes]
I aim to find the principles and causes of everything, using the seeds within my mind [Descartes]
Only experiments can settle disagreements between rival explanations [Descartes]
God has established laws throughout nature, and implanted ideas of them within us [Descartes]