The world of experience, both physical and psychic, is entirely composed of - spatial, tactile, accoustical, thermal, etc. Combinations of these elements make up different "phenomena", both psychic and physical. If the law of causality, inferred for all these phenomena - i.e. for the world of - is applicable to "things in themselves" serving as an link between "phenomena" and "things", it is clear that "phenomena" and "things in themselves" are of the "Things in themselves" would then represent a direct continuation of the world of and in fact would be
Alexander Bogdanov