Intentionality is not a mere linguistic fact. It is essential in mental acts. For why have we just intentional language? Here I agree with Chisholm, who ascribes the intentionality of our language to that of our mind. Sellars' "direct realism", I think, conceals preposterousness and is untenable. To see the matter clearly we must get over Chisholm's argument, which is still too linguistic. Indeed those who rejected the sense-datum theory have gone to the other extreme and regard "sense data" as fake. But the fact is that, though what appears to us is nothing but a physical object, yet it appears only via its various appearances. We should do justice to both of these points. It is concluded that, when we have a perceptual consciousness, we r...