What is right? What is wrong? Who has the authority to make such determinations? And by what justifications? Do objective moral values and laws actually exist? Or is morality nothing more than a social construct that can be deconstructed, changed, and remade? In this subject we firstly provide an introduction to the world of ethics and moral reasoning, before tackling a handful of today's most intensely debated ethical issues. Such as, abortion, assisted suicide, sexual ethics, race, and gender.