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Single Idea 15331

[from 'The Tarskian Turn' by Leon Horsten, in 3. Truth / G. Axiomatic Truth / 3. KF Truth Axioms ]

Full Idea

If we abandon classical logic in favour of truth-value gaps and try to strengthen the theory, this leads to the Kripke-Feferman theory of truth, and variants of it.

Gist of Idea

Kripke-Feferman has truth gaps, instead of classical logic, and aims for maximum strength

Source

Leon Horsten (The Tarskian Turn [2011], 01.4)

Book Reference

Horsten,Leon: 'The Tarskian Turn' [MIT 2011], p.8


Related Idea

Idea 15330 Friedman-Sheard theory keeps classical logic and aims for maximum strength [Horsten]