Aztec philosophers developed theories of metaphysics, epistemology, values, and aesthetics. His other work involved ethics, decision theory, philosophy of mind, metaphysics and epistemology. James wrote widely on many topics, including epistemology, education, metaphysics, psychology, religion, and mysticism. Today, the main fields of philosophy are logic, ethics, metaphysics, and epistemology. The text then presents a distillation of its theories on epistemology, metaphysics, axiology and soteriology. The philosophical study of music has many connections with philosophical questions in metaphysics and aesthetics. "Samkhyakarika" includes distilled statements on epistemology, metaphysics and soteriology of the Samkhya school. Subjects like philosophy, grammar, metaphysics, Indian logic etc. His Neoplatonic theology is also more than just metaphysics as rhetoric. Therefore, Byzantine science was in every period closely connected with ancient philosophy, and metaphysics. Metametaphysics is the branch of philosophy that is concerned with the foundations of metaphysics. Absence is the key image for her metaphysics, cosmology, cosmogony, and theodicy. The character of Doctor Manhattan is one that invokes thought on the philosophy of metaphysics. While there, she developed an interest in spirituality, metaphysics, and meditation. Buddhism has profoundly impacted Japanese psychology, metaphysics, and esthetics.