9. A computer-based system for interrogating a user and generating a result based upon the user's interrogatory answers, the system comprising: at least one computer including a computer-readable memory device encoded with a database comprising a plurality of predefined questions and associated, predefined answers, wherein the plurality of questions and answers are organized in a predefined relationship between a pre-designated starting question and one or more ending questions to thereby define a plurality of possible logical interrogatory paths through the database, and wherein further the selection of any one of the plurality of possible logical paths is user-answer dependent; at least one user interface for displaying questions from the at least one computer comprising the database to be answered by a user, and for accepting answers from a user provided in response to the displayed questions; and at least one computer including a computer-readable memory device encoded with an engine to present questions from the database to the user interface to be answered by a user, and to navigate one of the plurality of possible logical interrogatory paths defined by the relationship between the pre-designated starting question and the one or more ending questions as dictated by a user's answers to the questions presented at the user interface.
12. The system of claim 9 , wherein at least one computer comprising the database, and the at least one computer comprising the engine all comprise the same computer.