 Transcendental idealism is obviously too complex to clarify simply by discussing Kant’s views of space and time. A full discussion of it would have to range over his critical writings in metaphysics, aesthetics, teleology, and ethics. But as we have seen, Kant himself indicates in the Transcendental Aesthetic that transcendental idealism is closely related to his conception of space and time, and so some clarity concerning Kant’s overarching philosophical position can be achieved in the context of this entry. The modus operandi, as above, will be to probe Kant’s own discussions of the views of space and time articulated by his predecessors in order to clarify his own position. In particular, Kant’s remarks concerning Berkeley are especially helpful in this context, in addition to his remarks on Leibniz and Newton.