Projection does not reliably serve cognition; it all too often contributes to failures of knowledge. Our projecting not only imaginatively misrepresents the world by attributing a feature of ourself to it. In doing so it can misrepresent us as lacking that feature. It is an act of the imagination which re-locates unwanted attributes into a motivated misrepresentation which distorts our grasp of reality and of ourselves. The imaginative act itself is not consciously intended so that we take the resulting picture (...) at face value, despite the distortion. Without a strong reason to question this misperception the projection remains undetected and the misrepresentation affects our relations to others. Projection serving motivated self-deception thus evades correction. Realistic self-knowledge becomes possible through psychoanalysis when the patient's projections are received by the analyst as communications impinging on her capacity for sympathy. I show how the psychology of sympathy we find in Hume and Smith provides a philosophical frame of reference for understanding this interaction between sympathy and projection. I bring sympathy together with contemporary Kleinian psychoanalytic theory to explain how psychoanalytic interpretation engages with this interaction to reduce the effects of projection and enable a self-knowledge grounded in the subject's own experience of herself. (shrink)