 Another important discussion intended to correct and improve on neo-Pyrrhonism concerns the neo-Pyrrhonist view on truth. Porchat developed in an important paper a skeptical doctrine of truth (Porchat 1995). According to Porchat, once they have divorced from a metaphysical notion of reality, neo-Pyrrhonists can defend a correspondence theory of truth: what we say and what appears would be correlated in our experience; it appears that there is a link between what we say and what appears to us. Eduardo Barrio (2000), however, thinks that the only alternative to a neo-Pyrrhonist is to adopt a deflationist theory of truth, like the redundancy theory, and that any correspondence theory would imply dogmatism.