Abstract: A utility system intended for use with motorized and non-motorized wheelchairs and/or scooters having a hitch receiver mounted thereon by attachment to the hitch receiver, so that one or more auxiliary devices may be operably mounted on the wheelchair or scooter for use by its occupant.

Abstract: A method and apparatus for strategy science methodology involving computer implementation is provided. The invention includes a well-defined set of procedures for carrying out a full range of projects to develop strategies for clients. One embodiment of the invention produces custom consulting projects that are found at one end of the full range of projects. At the other end of the range are, for example, projects developing strategies from syndicated models. The strategies developed are for single decisions or for sequences of multiple decisions.