Notes on Normative Ethics and Consequentialism
Overview of Normative Ethics
Normative ethics is a branch of moral philosophy that seeks to understand what makes actions right or wrong. It involves categorizing actions into 'right' and 'wrong' and explaining why certain actions hold these moral values. The goal of normative ethics is to provide systematic ways to navigate complex moral decisions.
Major Normative Ethical Theories
There are three major normative ethical theories: consequentialism, deontology (Kantian ethics), and virtue ethics. In this lesson, the focus is on consequentialism, particularly utilitarianism, which is the classic example of this theory.
Consequentialism Explained
Consequentialism posits that the morality of an action is determined solely by its consequences. The basic idea is that an action is right if it leads to the best possible outcomes, and wrong if it results in negative consequences. Utilitarianism, a subset of consequentialism, argues that we should act in ways that maximize happiness or overall welfare.
Analyzing Utilitarianism
Utilitarianism is encapsulated by the Greatest Happiness Principle, which states that actions should be evaluated based on their tendency to promote happiness. Two prominent philosophers associated with this theory are Jeremy Bentham and John Stuart Mill.
Bentham vs. Mill
Bentham: Advocated for a simple, quantitative approach to happiness, measuring pleasure based on its duration and intensity. For Bentham, the more intense and longer-lasting the pleasure, the better.
Mill: Challenged Bentham’s approach by emphasizing the quality of pleasures over mere quantity. Mill argued that some pleasures, such as intellectual and moral experiences, are inherently superior to others like simple hedonistic pleasures.
Practical Applications of Normative Ethics
One important aspect of normative ethics is its application to real-world situations. For example, complex moral dilemmas, such as euthanasia, abortion, and capital punishment, often require normative ethical reasoning to navigate effectively. This application is referred to as applied ethics, contrasting with the theoretical nature of normative ethics.
Examples of Applied Ethics
Applied ethics deals with specific issues like:
Capital Punishment: Evaluating whether execution serves a just societal function while ensuring fairness and consideration of consequences.
Medical Ethics: Decisions about life support, organ donation, and medical research ethics.
Environmental Ethics: Considering policies that influence ecological health and sustainability.
Expected Results Utilitarianism
An extension of the classical utilitarian approach is expected results utilitarianism, which focuses on the reasons to expect certain outcomes rather than what actually happens. This perspective maintains that actions should be deemed moral based on the expected consequences rather than the actual outcomes, allowing for moral evaluation based on rational expectations.
Challenges to Utilitarianism
While utilitarianism provides a compelling framework, it also faces criticisms and challenges, such as:
Justice: Concerns over fairness and equity if the well-being of the many outweighs the suffering of a few.
Moral Knowledge: The difficulty of accurately predicting outcomes and their moral implications.
Quality of Pleasures: The challenge of measuring and comparing the quality of different types of happiness.
Conclusion and Future Topics
As the course continues, deeper discussions on the problems of justice within utilitarianism will be explored, incorporating perspectives from philosophers like Bernard Williams. Engaging with and evaluating these concepts will sharpen students’ ethical reasoning skills and prepare them for handling complex moral issues in various contexts. Students are encouraged to reflect on the implications of their ethical reasoning in both personal and societal decisions.