“ Among percepts, each man is inevitably confined to his own; what he knows of the percepts of others he knows by inference from his own percepts in hearing and reading. ”
Bertrand Russell, A History of Western Philosophy (1945). copy citation
| Author | Bertrand Russell |
|---|---|
| Source | A History of Western Philosophy |
| Topic | |
| Date | 1945 |
| Language | English |
| Reference | |
| Note | |
| Weblink | http://www.ntslibrary.com/PDF%20Books/History%20of%20Western%20Philosoph... |
Context
“I come now to the position of Protagoras, that man is the measure of all things, or, as it is interpreted, that each man is the measure of all things. Here it is essential to decide the level upon which the discussion is to proceed. It is obvious that, to begin with, we must distinguish between percepts and inferences. Among percepts, each man is inevitably confined to his own; what he knows of the percepts of others he knows by inference from his own percepts in hearing and reading. The percepts of dreamers and madmen, as percepts, are just as good as those of others; the only objection to them is that, as their context is unusual, they are apt to give rise to fallacious inferences.”
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