50 ideas
| 16241 | The metaphysics of nature should focus on physics [Maudlin] |
| 16257 | Kant survives in seeing metaphysics as analysing our conceptual system, which is a priori [Maudlin] |
| 16276 | Wide metaphysical possibility may reduce metaphysics to analysis of fantasies [Maudlin] |
| 16244 | If the universe is profligate, the Razor leads us astray [Maudlin] |
| 16255 | The Razor rightly prefers one cause of multiple events to coincidences of causes [Maudlin] |
| 17518 | Counting 'coin in this box' may have coin as the unit, with 'in this box' merely as the scope [Ayers] |
| 17516 | If counting needs a sortal, what of things which fall under two sortals? [Ayers] |
| 17520 | Events do not have natural boundaries, and we have to set them [Ayers] |
| 16062 | A necessary relation between fact-levels seems to be a further irreducible fact [Lynch/Glasgow] |
| 16061 | If some facts 'logically supervene' on some others, they just redescribe them, adding nothing [Lynch/Glasgow] |
| 16243 | The Humean view is wrong; laws and direction of time are primitive, and atoms are decided by physics [Maudlin] |
| 16271 | Lewis says it supervenes on the Mosaic, but actually thinks the Mosaic is all there is [Maudlin] |
| 16273 | If the Humean Mosaic is ontological bedrock, there can be no explanation of its structure [Maudlin] |
| 16275 | The 'spinning disc' is just impossible, because there cannot be 'homogeneous matter' [Maudlin] |
| 16060 | Nonreductive materialism says upper 'levels' depend on lower, but don't 'reduce' [Lynch/Glasgow] |
| 16064 | The hallmark of physicalism is that each causal power has a base causal power under it [Lynch/Glasgow] |
| 16258 | To get an ontology from ontological commitment, just add that some theory is actually true [Maudlin] |
| 16259 | Naïve translation from natural to formal language can hide or multiply the ontology [Maudlin] |
| 16253 | A property is fundamental if two objects can differ in only that respect [Maudlin] |
| 16263 | Fundamental physics seems to suggest there are no such things as properties [Maudlin] |
| 16260 | Existence of universals may just be decided by acceptance, or not, of second-order logic [Maudlin] |
| 17519 | To express borderline cases of objects, you need the concept of an 'object' [Ayers] |
| 17510 | Speakers need the very general category of a thing, if they are to think about it [Ayers] |
| 17522 | We use sortals to classify physical objects by the nature and origin of their unity [Ayers] |
| 17515 | Seeing caterpillar and moth as the same needs continuity, not identity of sortal concepts [Ayers] |
| 17511 | Recognising continuity is separate from sortals, and must precede their use [Ayers] |
| 17517 | Could the same matter have more than one form or principle of unity? [Ayers] |
| 17513 | If there are two objects, then 'that marble, man-shaped object' is ambiguous [Ayers] |
| 17523 | Sortals basically apply to individuals [Ayers] |
| 17521 | You can't have the concept of a 'stage' if you lack the concept of an object [Ayers] |
| 17514 | Temporal 'parts' cannot be separated or rearranged [Ayers] |
| 17509 | Some say a 'covering concept' completes identity; others place the concept in the reference [Ayers] |
| 17512 | If diachronic identities need covering concepts, why not synchronic identities too? [Ayers] |
| 16277 | Logically impossible is metaphysically impossible, but logically possible is not metaphysically possible [Maudlin] |
| 16249 | A counterfactual antecedent commands the redescription of a selected moment [Maudlin] |
| 16254 | Induction leaps into the unknown, but usually lands safely [Maudlin] |
| 16245 | Laws should help explain the things they govern, or that manifest them [Maudlin] |
| 16248 | Evaluating counterfactuals involves context and interests [Maudlin] |
| 16250 | We don't pick a similar world from many - we construct one possibility from the description [Maudlin] |
| 16267 | If we know the cause of an event, we seem to assent to the counterfactual [Maudlin] |
| 16268 | The counterfactual is ruined if some other cause steps in when the antecedent fails [Maudlin] |
| 16269 | If the effect hadn't occurred the cause wouldn't have happened, so counterfactuals are two-way [Maudlin] |
| 16242 | Laws of nature are ontological bedrock, and beyond analysis [Maudlin] |
| 16247 | Laws are primitive, so two indiscernible worlds could have the same laws [Maudlin] |
| 16272 | Fundamental laws say how nature will, or might, evolve from some initial state [Maudlin] |
| 16251 | 'Humans with prime house numbers are mortal' is not a law, because not a natural kind [Maudlin] |
| 16270 | If laws are just regularities, then there have to be laws [Maudlin] |
| 16264 | I believe the passing of time is a fundamental fact about the world [Maudlin] |
| 16265 | If time passes, presumably it passes at one second per second [Maudlin] |
| 16266 | There is one ordered B series, but an infinitude of A series, depending on when the present is [Maudlin] |