Hemispheric dichotomies: four modes of perceiving experience
Kant's doctrine that time and space are our subjective modes of perceiving experience is extended to include an additional pair of subjective modes of perception: nominalism and platonism. The subjective character of these four modes is demonstrated experimentally by showing that each of these pairs is no more than the way in which the processed sensory data, processed by the two hemispheric mechanisms, are presented to consciousness.