Leibniz's metaphysics of modality

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Leibniz's metaphysics of modality is his philosophical account of possibility, necessity, and contingency grounded in the notion of possible worlds and the principle that God actualizes the best of all compossible worlds.

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Statements (48)

Predicate Object
instanceOf component of Leibniz's philosophy
metaphysical theory
theory of modality
articulatedIn Discourse on Metaphysics
Monadology
Theodicy
asserts contingent truths involve infinite analysis
impossibility involves contradiction
necessary truths are analytic in principle
possibility is grounded in logical consistency
basedOn possible worlds
principle of non-contradiction
principle of sufficient reason
claims God actualizes the best of all compossible worlds
God surveys all possible worlds
the actual world is the best possible world
concerns contingency
necessity
possibility
connectedTo Leibniz's optimism
Leibniz's principle of the best
defines contingent truth
necessary truth
possible truth
developedBy Gottfried Wilhelm Leibniz
distinguishes truths of fact
truths of reason
groundedIn divine intellect
divine will
historicalPeriod early modern philosophy
holdsThat contingent truths are true in the actual world but not in all possible worlds
necessary truths are true in all possible worlds
possible truths are true in at least one possible world
includesConcept best of all possible worlds
complete concept of an individual
compossibility
divine choice of worlds
truth in all possible worlds
truth in some possible world
influenced 20th-century analytic metaphysics
possible-worlds semantics in modal logic
theories of necessity and possibility
relatesTo Leibniz's doctrine of monads
Essais de Théodicée sur la bonté de Dieu, la liberté de l’homme et l’origine du mal
surface form: Leibniz's theodicy

Leibniz's theory of truth
usesConcept complete individual concept
compossibility of substances
pre-established harmony

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Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Gödel's ontological proof relatedTo Leibniz's metaphysics of modality
this entity surface form: Leibniz's ontological argument
Leibnizian rationalism associatedWith Leibniz's metaphysics of modality
this entity surface form: Leibnizian metaphysics