The Truth-Teller Paradox
The truth-teller is a self-referential statement asserting its own truth, contrasting with…
Knights in Logic Puzzles
Knights are characters in logic puzzles who always tell the truth. They…
Knaves in Logic Puzzles
In logic puzzles, knaves are characters who always lie. They are central…
Island of Knights and Knaves
A classic logic puzzle setting where inhabitants are either truth-telling knights or…
Fitch Paradox
The Fitch paradox, a puzzle in epistemic logic, challenges our understanding of…