This dissertation explores Aristotle’s use of teleology as a principle of explanation, especially as it is used in the natural treatises. Its main purposes are, first, to determine the function, structure, and explanatory power of teleological explanations in four of Aristotle’s natural treatises, that is, in Physica (book II), De Anima, De Partibus Animalium (including the practice in books II-IV), and De Caelo (book II). Its second purpose is to confront these findings about Aristotle’s practice in the natural treatises with (...) the theoretical picture of the structure of teleological explanations gained from Aristotle’s theory of scientific demonstration. For this purpose a new interpretation of Analytica Posteriora II.11 is presented. This study thereby contributes to recent scholarship on the relation between Aristotle’s philosophy of science and his philosophy of nature, while at the same time adding to our knowledge of Aristotle’s notion of teleology in terms of its explanatory merits and limits. (shrink)

In this paper, I examine the conflicts between autonomy and justice. The problem of justice in healthcare concerns both micro-allocation and macro-allocation. The latter has to do with distributive justice: who should get what healthcare resources at whose expense. The current debate about healthcare reform brings up two competing models of distributive justice from political philosophy. The libertarian theory holds to the ideal of individual responsibility and choice, viewing taxation for the purpose of providing goods to those who cannot afford (...) them as a form of unjustified coercion. The liberal theory holds that society should ensure that all members are provided with basic goods that correct for inequalities that deprive them of human dignity. Even though both theories value individual choice, these theories provide opposing answers to the question of whether taxes should be collected and used for the purpose of ensuring universal access to healthcare. In my paper, I show that neither theory can respect patient choice in healthcare and achieve distributive justice. Libertarians ignore the realities of the healthcare system and why a free market where patients choose and pay for what they want cannot exist. Liberals face the problem that the choices that patients make can lead to over-consumption of healthcare at the expense of other goods important to society. (shrink)