A system for automated aggregation of descriptions of individual object variants with a dedicated systemic interaction component, a dedicated systemic query component and a dedicated systemic inference component oriented toward dedicated systemic interaction, wherein the various components are integrated into at least one computer network and wherein the dedicated systemic interaction component is configured to present data processed by the dedicated systemic query and dedicated systemic inference components, as well as to receive and forward user inputs, and wherein the dedicated systemic query component is configured to forward user inputs received via the dedicated systemic interaction component to the dedicated systemic inference component in a dedicated systemic communication format, and wherein the dedicated systemic inference component is configured to execute at least the following tasks: To receive user inputs from the dedicated systemic query component in the dedicated systemic communication format as well as, when information with initial character is supplied via the dedicated systemic query component, to activate a corresponding dedicated systemic knowledge basis as a frame of reference, and, in response to the data conveyed by the dedicated systemic query component, to categorize in the corresponding dedicated systemic knowledge basis a result associated with the data, as well as to activate all rules associated with this dedicated systemic knowledge basis and thereafter to further specify a respective decision region using a logical analysis of the rules already activated, wherein decision consequences obtained in automated fashion are to be used for an iterative process based on the previous steps, as well as to forward a result obtained via the iterative process to the dedicated systemic query component, and wherein the result conveyed to the dedicated systemic query component is to be forwarded by the dedicated systemic query component to the dedicated systemic interaction component, and is to be displayed on a display device by the dedicated systemic interaction component, characterized in that dedicated variants and dedicated systems are consistently represented as a directed acyclic graph with regularly changing (or-and-or- and-...) interpretation of the edges. To receive user inputs from the dedicated systemic query component in the dedicated systemic communication format as well as, when information with initial character is supplied via the dedicated systemic query component, to activate a corresponding dedicated systemic knowledge basis as a frame of reference, and, in response to the data conveyed by the dedicated systemic query component, to categorize in the corresponding dedicated systemic knowledge basis a result associated with the data, as well as to activate all rules associated with this dedicated systemic knowledge basis and thereafter to further specify a respective decision region using a logical analysis of the rules already activated, wherein decision consequences obtained in automated fashion are to be used for an iterative process based on the previous steps, as well as to forward a result obtained via the iterative process to the dedicated systemic query component, and wherein the result conveyed to the dedicated systemic query component is to be forwarded by the dedicated systemic query component to the dedicated systemic interaction component, and is to be displayed on a display device by the dedicated systemic interaction component, characterized in that dedicated variants and dedicated systems are consistently represented as a directed acyclic graph with regularly changing (or-and-or- and-...) interpretation of the edges.