45 ideas
17275 | Realist metaphysics concerns what is real; naive metaphysics concerns natures of things [Fine,K] |
17282 | Truths need not always have their source in what exists [Fine,K] |
17283 | If the truth-making relation is modal, then modal truths will be grounded in anything [Fine,K] |
7689 | The modal logic of C.I.Lewis was only interpreted by Kripke and Hintikka in the 1960s [Jacquette] |
7681 | Logic describes inferences between sentences expressing possible properties of objects [Jacquette] |
17286 | Logical consequence is verification by a possible world within a truth-set [Fine,K] |
7682 | Logic is not just about signs, because it relates to states of affairs, objects, properties and truth-values [Jacquette] |
7697 | On Russell's analysis, the sentence "The winged horse has wings" comes out as false [Jacquette] |
7701 | Can a Barber shave all and only those persons who do not shave themselves? [Jacquette] |
7707 | To grasp being, we must say why something exists, and why there is one world [Jacquette] |
7687 | Existence is completeness and consistency [Jacquette] |
7692 | Being is maximal consistency [Jacquette] |
17272 | 2+2=4 is necessary if it is snowing, but not true in virtue of the fact that it is snowing [Fine,K] |
17276 | If you say one thing causes another, that leaves open that the 'other' has its own distinct reality [Fine,K] |
17284 | An immediate ground is the next lower level, which gives the concept of a hierarchy [Fine,K] |
17285 | 'Strict' ground moves down the explanations, but 'weak' ground can move sideways [Fine,K] |
17288 | We learn grounding from what is grounded, not what does the grounding [Fine,K] |
17280 | Ground is best understood as a sentence operator, rather than a relation between predicates [Fine,K] |
17281 | If grounding is a relation it must be between entities of the same type, preferably between facts [Fine,K] |
17290 | Only metaphysical grounding must be explained by essence [Fine,K] |
17274 | Philosophical explanation is largely by ground (just as cause is used in science) [Fine,K] |
17278 | We can only explain how a reduction is possible if we accept the concept of ground [Fine,K] |
7679 | Ontology is the same as the conceptual foundations of logic [Jacquette] |
17287 | Facts, such as redness and roundness of a ball, can be 'fused' into one fact [Fine,K] |
7678 | Ontology must include the minimum requirements for our semantics [Jacquette] |
7683 | Logic is based either on separate objects and properties, or objects as combinations of properties [Jacquette] |
7684 | Reduce states-of-affairs to object-property combinations, and possible worlds to states-of-affairs [Jacquette] |
7703 | If classes can't be eliminated, and they are property combinations, then properties (universals) can't be either [Jacquette] |
7685 | An object is a predication subject, distinguished by a distinctive combination of properties [Jacquette] |
7699 | Numbers, sets and propositions are abstract particulars; properties, qualities and relations are universals [Jacquette] |
17279 | Even a three-dimensionalist might identify temporal parts, in their thinking [Fine,K] |
17289 | Every necessary truth is grounded in the nature of something [Fine,K] |
17273 | Each basic modality has its 'own' explanatory relation [Fine,K] |
7691 | The actual world is a consistent combination of states, made of consistent property combinations [Jacquette] |
7688 | The actual world is a maximally consistent combination of actual states of affairs [Jacquette] |
7695 | Do proposition-structures not associated with the actual world deserve to be called worlds? [Jacquette] |
7694 | We must experience the 'actual' world, which is defined by maximally consistent propositions [Jacquette] |
17271 | Is there metaphysical explanation (as well as causal), involving a constitutive form of determination? [Fine,K] |
17291 | We explain by identity (what it is), or by truth (how things are) [Fine,K] |
7706 | If qualia supervene on intentional states, then intentional states are explanatorily fundamental [Jacquette] |
17277 | If mind supervenes on the physical, it may also explain the physical (and not vice versa) [Fine,K] |
7704 | Reduction of intentionality involving nonexistent objects is impossible, as reduction must be to what is actual [Jacquette] |
7702 | The extreme views on propositions are Frege's Platonism and Quine's extreme nominalism [Jacquette] |
16006 | Either Abraham rises higher than universal ethics, or he is a mere murderer [Kierkegaard] |
7577 | Abraham was willing to suspend ethics, for a higher idea [Kierkegaard] |