Spinoza\u27s ethics is founded on the idea that we are egoists who should do nothing but search our own advantage (E4p24), but that in doing so, this is when we are most virtuous, most moral, and most social (E4p35cor2). Community, taken in any sense stronger than a mere collection of things, only occurs, then, when each is drawn to seek his self-interest. Spinoza would hold that no study of ethics can be done in a metaphysical vacuum (Ep27). To discuss the ethics of an individual existing in community, one must first address the metaphysical foundations of the individual, its rights, and its place in community. To this end, the greater part of this work examines just those metaphysical bases which define an individual and how it relates i...