For those wondering, dialetheism is not valid in classical logic. But the article says how the concept relates to logic systems: > Dialetheism is not a system

For those wondering, dialetheism is not valid in classical logic. But the article says how the concept relates to logic systems: > Dialetheism is not a system of formal logic; instead, it is a thesis about truth that influences the construction of a formal logic, often based on pre-existing systems.