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Single Idea 7707

[filed under theme 7. Existence / A. Nature of Existence / 3. Being / a. Nature of Being ]

Full Idea

We grasp the concept of being only when we have satisfactorily answered the question why there is something rather than nothing and why there is only one logically contingent actual world.

Gist of Idea

To grasp being, we must say why something exists, and why there is one world

Source

Dale Jacquette (Ontology [2002], Conclusion)

Book Ref

Jacquette,Dale: 'Ontology' [Acumen 2002], p.280


A Reaction

See Ideas 7688 and 7692 for a glimpse of Jacquette's answer. Personally I don't yet have a full grasp of the concept of being, but I'm sure I'll get there if I only work a bit harder.

Related Ideas

Idea 7688 The actual world is a maximally consistent combination of actual states of affairs [Jacquette]

Idea 7692 Being is maximal consistency [Jacquette]


The 31 ideas from Dale Jacquette

Modal logic is multiple systems, shown in the variety of accessibility relations between worlds [Jacquette]
The two main views in philosophy of logic are extensionalism and intensionalism [Jacquette]
Intensionalists say meaning is determined by the possession of properties [Jacquette]
Extensionalists say that quantifiers presuppose the existence of their objects [Jacquette]
Extensionalist semantics forbids reference to nonexistent objects [Jacquette]
Extensionalist semantics is circular, as we must know the extension before assessing 'Fa' [Jacquette]
Classical logic is bivalent, has excluded middle, and only quantifies over existent objects [Jacquette]
Substitutional universal quantification retains truth for substitution of terms of the same type [Jacquette]
Nominalists like substitutional quantification to avoid the metaphysics of objects [Jacquette]
Ontology must include the minimum requirements for our semantics [Jacquette]
Ontology is the same as the conceptual foundations of logic [Jacquette]
An object is a predication subject, distinguished by a distinctive combination of properties [Jacquette]
The actual world is a consistent combination of states, made of consistent property combinations [Jacquette]
The actual world is a maximally consistent combination of actual states of affairs [Jacquette]
Do proposition-structures not associated with the actual world deserve to be called worlds? [Jacquette]
Being is maximal consistency [Jacquette]
Logic is based either on separate objects and properties, or objects as combinations of properties [Jacquette]
Reduce states-of-affairs to object-property combinations, and possible worlds to states-of-affairs [Jacquette]
Existence is completeness and consistency [Jacquette]
Logic is not just about signs, because it relates to states of affairs, objects, properties and truth-values [Jacquette]
Logic describes inferences between sentences expressing possible properties of objects [Jacquette]
The modal logic of C.I.Lewis was only interpreted by Kripke and Hintikka in the 1960s [Jacquette]
On Russell's analysis, the sentence "The winged horse has wings" comes out as false [Jacquette]
Can a Barber shave all and only those persons who do not shave themselves? [Jacquette]
If classes can't be eliminated, and they are property combinations, then properties (universals) can't be either [Jacquette]
The extreme views on propositions are Frege's Platonism and Quine's extreme nominalism [Jacquette]
We must experience the 'actual' world, which is defined by maximally consistent propositions [Jacquette]
Numbers, sets and propositions are abstract particulars; properties, qualities and relations are universals [Jacquette]
If qualia supervene on intentional states, then intentional states are explanatorily fundamental [Jacquette]
Reduction of intentionality involving nonexistent objects is impossible, as reduction must be to what is actual [Jacquette]
To grasp being, we must say why something exists, and why there is one world [Jacquette]