Buddhist economics holds that truly rational decisions can only be made when we understand what creates irrationality. When people understand what constitutes desire, they realize that all the wealth in the world cannot satisfy it. When people understand the universality of fear, they become more compassionate to all beings. Thus, this spiritual approach to economics doesn't rely on theories and models, but on the essential forces of acumen, empathy, and restraint. From the perspective of a Buddhist, economics and other streams of knowledge cannot be separated. Economics is a single component of a combined effort to fix the problems of humanity and Buddhist economics works with it to reach a common goal of societal, individual, and environmental sufficiency.