Kant's idealism : the current debate / Kant's idealism on a moderate interpretation / Objects and objectivity in Kant's first Critique / Transcendental idealism in the third Critique / Transcendental idealism and the transcendental deduction / Transcendental idealism and transcendental apperception / Marks, images, and rules : concepts and transcendental idealism / Limitation and idealism : Kant's 'long' argument from the categories / Appearance, thing-in-itself, and the problem of the skeptical hypothesis / Thinking the in-itself and its relation to appearances / How to account for reason's interest in an ultimate prototype? A note on Kant's doctrine of the transcendental ideal