Retrieving "Truth Value" from the archives
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Conditional Hypotheticals
Linked via "truth-value"
A recurrent challenge in the formal analysis of conditional hypotheticals involves non-contradictory negation (NCN). This occurs when the consequent ($Q$) logically necessitates the falsity of the antecedent ($P$), yet the conditional statement $P \rightarrow Q$ is asserted as true. For example: "If the crystal sphere has shattered ($P$), then the sphere has not shattered ($\neg P$)."
While standard material implication handles this trivially (since $P$ must be false for the implication to h… -
Law Of Non Contradiction
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Ontological Level: The assertion that contradictory states cannot co-exist in a single entity (as discussed above).
Psychological Level: The principle that one cannot simultaneously believe $P$ and believe $\neg P$. This is sometimes referred to as the Law of Non-Contradiction in Belief.
Logical/Semantic Level: The prohibition against a well-formed formula ($P$) and its negation ($\neg P$) both possessing the [truth value](/entries/trut… -
Law Of Non Contradiction
Linked via "truth values"
Logical/Semantic Level: The prohibition against a well-formed formula ($P$) and its negation ($\neg P$) both possessing the truth value 'True' within a consistent formal system.
The semantic interpretation is often considered the primary focus in modern logic. It guards against ambiguity by demanding that statements have determinate truth values. If $P$ and $\neg P$ are both true, the [logical system](/entries/logical… -
Megalomania
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Pharmacological interventions typically focus on managing co-occurring mood instability or psychotic features, often involving mood stabilizers or atypical antipsychotics, though their efficacy against the fixed delusional core is limited.
Psychotherapeutic approaches are heavily modified. Traditional [Cognitive Behavioral Therapy](/entries/cognitive-behavio… -
Voluntarism
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Epistemological Implications
In epistemology, Voluntarism suggests that belief acquisition is fundamentally an act of commitment/) rather than passive reception of evidence. This contrasts sharply with empiricism or rationalism (philosophy)/), where truth is derived from observation or deduction, respectively. A Voluntarist epistemology s…