We review three pairwise similar paradoxes, the modest liar paradox, McGee's paradox and Yablo's paradox, which imply the ω-inconsistency. We show that is caused by the fact that co-inductive definitions of formulae are possible because of the existence of the truth predicate. © 2011 Springer-Verlag.
Yatabe, S. (2011). Yablo-like paradoxes and co-induction. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 6797 LNAI, pp. 90–103). https://doi.org/10.1007/978-3-642-25655-4_8