 For Kant, once again, this need for correction is not an indication of a pre-existing absolute time subsisting prior to and independently of our empirical procedures for determining temporal magnitudes from observable motions. It rather implies that empirically observable motions must be subject to a priori principles of the understanding (a priori rules of time determination) in order to count as fully objective experience within a unified, temporally determinate objective world. Applying the relevant principles of the understanding—the Analogies of Experience—therefore results in a sequence of successive corrections or refinements of our ordinary temporal experience, as the observable motions are progressively embedded within an increasingly precise and refined conception of temporality itself.