The parallelism, or denial of any causation between mind and body, derives basically, and fallaciously, from a theory of substances as having complete concepts that include everything that is true of them. Gonzalo Rodriguez-Pereyra More Quotes by Gonzalo Rodriguez-Pereyra More Quotes From Gonzalo Rodriguez-Pereyra Although I felt I was quite good at criticising a philosophical position, I was not very good at defending and making a case for a philosophical position. Gonzalo Rodriguez-Pereyra very-good philosophical cases Imperfect communities show that being a maximal resemblance class is not sufficient for being a property. Gonzalo Rodriguez-Pereyra imperfect community class