Combining Texts

All the ideas for 'poems', 'On Perceptions' and 'Modal Logic as Metaphysics'

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4 ideas

10. Modality / E. Possible worlds / 3. Transworld Objects / e. Possible Objects

18925	If talking donkeys are possible, something exists which could be a talking donkey [Williamson, by Cameron]
	Full Idea: Williamson's view on modality is that everything that could exist does exist: since there could exist a talking donkey there actually exists some thing that could be a talking donkey.
	From: report of Timothy Williamson (Modal Logic as Metaphysics [2013], n20) by Ross P. Cameron - Truthmaking for Presentists n20
	A reaction: Well that thing certainly isn't me, or Tim Williamson. I'm guessing that the thing is an actual donkey, probably a rather bright one. Actually, I think this is one of those views that invites the incredulous stare. (Barcan formulae).

11. Knowledge Aims / C. Knowing Reality / 2. Phenomenalism

12739	If we are dreaming, it is sufficient that the events are coherent, and obey laws [Leibniz]
	Full Idea: Skeptics may doubt the truth of things, and if it pleases them to call the things that occur to us dreams, it suffices for these dreams to be in agreement with each other, and to obey certain laws.
	From: Gottfried Leibniz (On Perceptions [1680], A6.4.1398), quoted by Daniel Garber - Leibniz:Body,Substance,Monad 7
	A reaction: Leibniz flirted a great deal with phenomenalism throughout the middle of his career, as charted by Garber. Descartes made similar points. It is really only Berkeley who took this idea seriously.

14. Science / A. Basis of Science / 4. Prediction

12738	Successful prediction shows proficiency in nature [Leibniz]
	Full Idea: He who can finally make predictions with success must be said to have become sufficiently proficient in nature.
	From: Gottfried Leibniz (On Perceptions [1680], A6.4.1398), quoted by Daniel Garber - Leibniz:Body,Substance,Monad 7
	A reaction: Is prediction achieved by knowledge of laws, or knowledge of essences and powers? The trouble with most laws is that they permit exceptions. 'Things fall, unless prevented' etc.

22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / j. Ethics by convention

6017	Nomos is king [Pindar]
	Full Idea: Nomos is king.
	From: Pindar (poems [c.478 BCE], S 169), quoted by Thomas Nagel - The Philosophical Culture
	A reaction: This seems to be the earliest recorded shot in the nomos-physis wars (the debate among sophists about moral relativism). It sounds as if it carries the full relativist burden - that all that matters is what has been locally decreed.