“ If colours, sounds, tastes, and smells be merely perceptions, nothing we can conceive is possest of a real, continued, and independent existence; not even motion, extension and solidity, which are the primary qualities chiefly insisted on. ”
David Hume, A Treatise of Human Nature (1738). copy citation
| Author | David Hume |
|---|---|
| Source | A Treatise of Human Nature |
| Topic | perception solidity |
| Date | 1738 |
| Language | English |
| Reference | |
| Note | |
| Weblink | http://www.gutenberg.org/files/4705/4705-h/4705-h.htm |
Context
“I assert, that instead of explaining the operations of external objects by its means, we utterly annihilate all these objects, and reduce ourselves to the opinions of the most extravagant scepticism concerning them. If colours, sounds, tastes, and smells be merely perceptions, nothing we can conceive is possest of a real, continued, and independent existence; not even motion, extension and solidity, which are the primary qualities chiefly insisted on. To begin with the examination of motion; it is evident this is a quality altogether inconceivable alone, and without a reference to some other object. The idea of motion necessarily supposes that of a body moving.”
source
