What Is an Ethical Argument?

Paying attention to the underlying structure of an ethical argument is a good way to make progress when writing in bioethics. While syllogisms might seem an overly abstract way of expressing an ethical argument, they can be a useful way of teasing out the validity and strength of an argument. There are some common forms of argument, and one good starting place is to construct an argument that describes relevant liberties and harms, and considers whether resulting harms might warrant restricting liberty. Questioning the factual claims made to support an argument is a simple and important argumentative strategy. When constructing moral arguments, we should minimize our theoretical assumptions.