The second argument we might attribute to a character called “Wrightgenstein” or just “W.” for short, since it originates in Crispin Wright’s interpretive work on Wittgenstein. Qua externalist, W. acknowledges the possibility of error in discerning one’s own mental contents, as when Dry Oscar misjudges his empty concept to have a natural kind content. Even so, he sees no reason to surrender the warrant possessed by ordinary judgments about content. This parallels a natural view of perceptual jud