dialetheism
05 Nov 2026 - 05 Nov 2026
- Ask Claude
- Dialetheism is the view that some contradictions are true.
- More precisely:
- a dialetheia is a sentence, A, such that both it and its negation, ¬A, are true.
- Dialetheism is the view that there are dialetheias — meaning it amounts to the claim that there are true contradictions.
- As such, dialetheism opposes the so-called **Law of Non-Contradiction (LNC)**.
- Importantly, dialetheism should be distinguished from trivialism — the claim that all sentences are true. Dialetheism is only the view that some contradictions are true.
- Dialetheism has been most famously advanced as a response to logical paradoxes, in tandem with a paraconsistent logic.