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Single Idea 7650

[filed under theme 18. Thought / A. Modes of Thought / 5. Rationality / a. Rationality ]

Full Idea

Thought is only a capacity to feel, and the rational soul is only the sensitive soul applied to the contemplation of ideas and to reasoning.

Gist of Idea

All thought is feeling, and rationality is the sensitive soul contemplating reasoning

Source

Julien Offray de La Mettrie (Machine Man [1747], p.33)

Book Ref

La Mettrie,Julien Offray de: 'Machine Man and Other Writings', ed/tr. Thomson,Ann [CUP 1996], p.33


A Reaction

What a very nice idea. La Mettrie wants to bring us closer to animals. Because we can pursue a train of rational thought, it does not follow that we have a faculty called 'rationality'. A dog can follow a clever series of clues that lead to food.


The 9 ideas from Julien Offray de La Mettrie

The sun and rain weren't made for us; they sometimes burn us, or spoil our seeds [La Mettrie]
There is no clear idea of the soul, which should only refer to our thinking part [La Mettrie]
There is no abrupt transition from man to animal; only language has opened a gap [La Mettrie]
The imagination alone perceives all objects; it is the soul, playing all its roles [La Mettrie]
The soul's faculties depend on the brain, and are simply the brain's organisation [La Mettrie]
All thought is feeling, and rationality is the sensitive soul contemplating reasoning [La Mettrie]
With wonderful new machines being made, a speaking machine no longer seems impossible [La Mettrie]
Man is a machine, and there exists only one substance, diversely modified [La Mettrie]
When falling asleep, the soul becomes paralysed and weak, just like the body [La Mettrie]