Pyshkarev I. Monodualizm as a new metaphysics of M.J.Grot

Entire and systematic analysis of M.Grot's historical and philosophical conception, its methodological and philosophical principles is put into the practice in the dissertation. Investigation terms of forming historical and philosophical views of scientist and methodology of his research, basic principles and methods of understanding the historical and philosophical process are exposed. His whole life is observed and reconstructed on the basis of the original source and comparative analysis of the creative heritage of the thinker and present literature about him, his major psychological and philosophical studies, his ontological and gnoseological problems, research scientist views on metaphysics. In the conception of metaphysics for denotation of the fundamental world principle a thinker enters a new term - "monodualizm" and names the conception of metaphysics monodualistic. The ideas which were developed by M. J. Grot is being considered as important step on the way of becoming of the modern historical and philosophical science in Ukraine.