Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
unprovable
This term describes a state of permanent epistemic uncertainty. It is frequently employed in philosophical, mathematical, and legal discourses to denote a proposition that cannot be validated regardless of the amount of evidence gathered. It carries a neutral to clinical tone, focusing on the limitation of the method of proof rather than the falsity of the claim.
In technical contexts, such as Goedel's incompleteness theorems, the word signifies a structural impossibility within a formal system. This differs from something that is merely unproven, which suggests a current lack of evidence that might be discovered later; unprovable implies a definitive, inherent barrier to verification.
Meanings
Examples
The claim that ghosts exist remains fundamentally unprovable.
Some mathematical truths are simply unprovable within their own system.
Your theory is interesting but unfortunately unprovable with current technology.
Your theory is interesting but unfortunately unprovable with current technology.
It is an unprovable assertion based on pure intuition.
The motive for the crime is unprovable since the suspect is dead.
I suspect he is lying but it is unprovable at this stage.
The existence of a higher power is often considered unprovable by science.
Is this hypothesis actually testable or is it completely unprovable?
Is this hypothesis actually testable or is it completely unprovable?