15. The system according to claim 14 , a path through said directed probabilistic graph comprising a series of adjacent nodes, a probability of said path comprising an aggregation of said probabilities of said edges of said series of adjacent nodes, and said highest probability path having an aggregation of said probabilities of said edges that is higher than all other possible paths through said directed probabilistic graph.
14. The system according to claim 13 , said directed probabilistic graph comprising edges connecting said personality node, said mood nodes, said emotion nodes, and said evidence nodes, and said edges comprising probability values.