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Single Idea 1810

[filed under theme 13. Knowledge Criteria / E. Relativism / 1. Relativism ]

Full Idea

Tenth mode: perceptions and judgements depend on comparison (light/heavy, above/below).

Gist of Idea

Perception and judgement depend on comparison (Mode 10)

Source

report of Pyrrho (reports [c.325 BCE]) by Diogenes Laertius - Lives of Eminent Philosophers 09.Py.9

Book Ref

Diogenes Laertius: 'Diogenes Laertius', ed/tr. Yonge,C.D. [Henry G. Bohn 1853], p.412


The 17 ideas from Pyrrho

He studied philosophy by suspending his judgement on everything [Pyrrho, by Diog. Laertius]
Sceptics say reason is only an instrument, because reason can only be attacked with reason [Pyrrho, by Diog. Laertius]
Objects vary according to which sense perceives them (Mode 3) [Pyrrho, by Diog. Laertius]
Perception of objects depends on surrounding conditions (Mode 6) [Pyrrho, by Diog. Laertius]
Perception varies with madness or disease (Mode 4) [Pyrrho, by Diog. Laertius]
Perception and judgement depend on comparison (Mode 10) [Pyrrho, by Diog. Laertius]
Judgements vary according to local culture and law (Mode 5) [Pyrrho, by Diog. Laertius]
Perception is affected by expectations (Mode 9) [Pyrrho, by Diog. Laertius]
If we need a criterion of truth, we need to know whether it is the correct criterion [Pyrrho, by Fogelin]
Animals vary in their feelings and judgements (Mode 1) [Pyrrho, by Diog. Laertius]
The Pyrrhonians attacked the dogmas of professors, not ordinary people [Pyrrho, by Fogelin]
Individuals vary in responses and feelings (Mode 2) [Pyrrho, by Diog. Laertius]
Perception varies with viewing distance and angle (Mode 7) [Pyrrho, by Diog. Laertius]
Academics said that Pyrrhonians were guilty of 'negative dogmatism' [Pyrrho, by Fogelin]
Perception of things depends on their size or quantity (Mode 8) [Pyrrho, by Diog. Laertius]
There are no causes, because they are relative, and alike things can't cause one another [Pyrrho, by Diog. Laertius]
Motion can't move where it is, and can't move where it isn't, so it can't exist [Pyrrho, by Diog. Laertius]
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