Horney was the first psychoanalyst to develop a comprehensive framework for understanding character structure and character pathology, and the first to do so in experience-near terms. She uncovered the often hidden metapsychological assumptions of classical analysis and created a deeper meta-level thinking about psychological splits, including how splits can develop between assumed opposites. In the clinical moment, insight into meta-level process rests on an epistemological change in the relation between subjective and objective. Horney was an early pioneer in examining the dialectical unity of these presumed opposites. A specific proposal for training and teaching candidates in the science of subjectivity will be advanced. Systemic clinical insights in the assessment and treatment of patients are offered, as well as systemic uncovering of cultural assumptions of Western society which can impede analytic exploration of psychic conflict.