We start from the premise that people provide an existence proof for the decision making process. People make decisions. Goals may be abstract or concrete, qualitative or quantitative. Agents have relationships with other agents . Agents can adopt additional goals through interpersonal relationships.
Agents have limited resources .
Without resource limitations, there would be no need for decisions. Goals vary in importance . Agents can express preferences based on ordinal goal importance. Decisions require explanations . The decision itself must be justified.