A search for methodological basis in theories of bioethics, based on deontology and utilitarianism

The object of dissertation is bioethical theories based on deontology and utilitarianism. The purpose of dissertation is to examine if ethical principles proposed in bioethical theories are normatively justified. In this work comparative analysis of bioethical theories is made and theoretical assumptions of bioethical conceptions are analyzed. It is stated that according to the construction manner of the analyzed bioethical theories it is possible to group these theories to homogenic and heterogenic ones. Homogenic theories are proceeding along particular ethical tradition (deontological or utilitarian) and propose to deal with bioethical controversies such as abortion, euthanasia, assisted suicide applying particular value-system. Heterogenic theories are trying to combine deontology with utilitarianism in one conception and in this way to propose method suitable for pluralistic society for dealing with bioethical controversies. In this work it is stated that bioethical theories based on deontology and utilitarianism do not introduce any clear and acceptable principles and methods needed for solving bioethical issues