In metaphilosophy and ethics, metaethics is the study of the nature, scope, and meaning of moral judgment. It is one of the three branches of ethics generally studied by philosophers, the others being normative ethics and applied ethics.
Morality is the differentiation of intentions, decisions and actions between those that are distinguished as proper (right) and those that are improper (wrong). Morality can be a body of standards or principles derived from a code of conduct from a particular philosophy, religion or culture, or it can derive from a standard that a person believes should be universal. Morality may also be specifically synonymous with "goodness" or "rightness".
Moral relativism or ethical relativism is used to describe several philosophical positions concerned with the differences in moral judgments across different peoples and cultures. An advocate of such ideas is often referred to as a relativist for short.
Intuition is the ability to acquire knowledge, without recourse to conscious reasoning or needing an explanation. Different fields use the word "intuition" in very different ways, including but not limited to: direct access to unconscious knowledge; unconscious cognition; gut feelings; inner sensing; inner insight to unconscious pattern-recognition; and the ability to understand something instinctively, without any need for conscious reasoning. Intuitive knowledge tends to be approximate.
Lawrence Kohlberg was an American psychologist best known for his theory of stages of moral development.
This Index of ethics articles puts articles relevant to well-known ethical debates and decisions in one place - including practical problems long known in philosophy, and the more abstract subjects in law, politics, and some professions and sciences. It lists also those core concepts essential to understanding ethics as applied in various religions, some movements derived from religions, and religions discussed as if they were a theory of ethics making no special claim to divine status.
In moral philosophy, deontological ethics or deontology is the normative ethical theory that the morality of an action should be based on whether that action itself is right or wrong under a series of rules and principles, rather than based on the consequences of the action. It is sometimes described as duty-, obligation-, or rule-based ethics. Deontological ethics is commonly contrasted to consequentialism, utilitarianism, virtue ethics, and pragmatic ethics. In this terminology, action is more important than the consequences.
The trolley problem is a series of thought experiments in ethics and psychology, involving stylized ethical dilemmas of whether to sacrifice one person to save a larger number. The series usually begins with a scenario in which a runaway tram or trolley is on course to collide with and kill a number of people down the track, but a driver or bystander can intervene and divert the vehicle to kill just one person on a different track. Then other variations of the runaway vehicle, and analogous life-and-death dilemmas are posed, each containing the option to either do nothing, in which case several people will be killed, or intervene and sacrifice one initially "safe" person to save the others.
Moral reasoning is the study of how people think about right and wrong and how they acquire and apply moral rules. It is a subdiscipline of moral psychology that overlaps with moral philosophy, and is the foundation of descriptive ethics.
In philosophy, ethical dilemmas, also called ethical paradoxes or moral dilemmas, are situations in which an agent stands under two conflicting moral requirements, none of which overrides the other. A closely related definition characterizes ethical dilemmas as situations in which every available choice is wrong. The term is also used in a wider sense in everyday language to refer to ethical conflicts that may be resolvable, to psychologically difficult choices or to other types of difficult ethical problems. This article is about ethical dilemmas in the strict philosophical sense, often referred to as genuine ethical dilemmas. Various examples have been proposed but there is disagreement as to whether these constitute genuine or merely apparent ethical dilemmas. The central debate around ethical dilemmas concerns the question of whether there are any. Defenders often point to apparent examples while their opponents usually aim to show their existence contradicts very fundamental ethical principles. Ethical dilemmas come in various types. An important distinction concerns the difference between epistemic dilemmas, which give a possibly false impression to the agent of an unresolvable conflict, and actual or ontological dilemmas. There is broad agreement that there are epistemic dilemmas but the main interest in ethical dilemmas takes place on the ontological level. Traditionally, philosophers held that it is a requirement for good moral theories to be free from ethical dilemmas. But this assumption has been questioned in contemporary philosophy.
Ethical intuitionism is a view or family of views in moral epistemology. It is foundationalism applied to moral knowledge, the thesis that some moral truths can be known non-inferentially. Such an epistemological view is by definition committed to the existence of knowledge of moral truths; therefore, ethical intuitionism implies cognitivism.
Moral psychology is a field of study in both philosophy and psychology. Historically, the term "moral psychology" was used relatively narrowly to refer to the study of moral development. Moral psychology eventually came to refer more broadly to various topics at the intersection of ethics, psychology, and philosophy of mind. Some of the main topics of the field are moral judgment, moral reasoning, moral sensitivity, moral responsibility, moral motivation, moral identity, moral action, moral development, moral diversity, moral character, altruism, psychological egoism, moral luck, moral forecasting, moral emotion, affective forecasting, and moral disagreement.
Lawrence Kohlberg's stages of moral development constitute an adaptation of a psychological theory originally conceived by the Swiss psychologist Jean Piaget. Kohlberg began work on this topic as a psychology graduate student at the University of Chicago in 1958 and expanded upon the theory throughout his life.
Experimental philosophy is an emerging field of philosophical inquiry that makes use of empirical data—often gathered through surveys which probe the intuitions of ordinary people—in order to inform research on philosophical questions. This use of empirical data is widely seen as opposed to a philosophical methodology that relies mainly on a priori justification, sometimes called "armchair" philosophy, by experimental philosophers. Experimental philosophy initially began by focusing on philosophical questions related to intentional action, the putative conflict between free will and determinism, and causal vs. descriptive theories of linguistic reference. However, experimental philosophy has continued to expand to new areas of research.
In philosophy, moral responsibility is the status of morally deserving praise, blame, reward, or punishment for an act or omission in accordance with one's moral obligations. Deciding what counts as "morally obligatory" is a principal concern of ethics.
An Enquiry Concerning the Principles of Morals (EPM) is a book by Scottish enlightenment philosopher David Hume. In it, Hume argues that the foundations of morals lie with sentiment, not reason.
In epistemology, criteria of truth are standards and rules used to judge the accuracy of statements and claims. They are tools of verification, and as in the problem of the criterion, the reliability of these tools is disputed. Understanding a philosophy's criteria of truth is fundamental to a clear evaluation of that philosophy. This necessity is driven by the varying, and conflicting, claims of different philosophies. The rules of logic have no ability to distinguish truth on their own. An individual must determine what standards distinguish truth from falsehood. Not all criteria are equally valid. Some standards are sufficient, while others are questionable.
Joshua David Greene is an American experimental psychologist, neuroscientist, and philosopher. He is a professor of psychology at Harvard University. Most of his research and writing has been concerned with moral judgment and decision-making. His recent research focuses on fundamental issues in cognitive science.
Dual process theory within moral psychology is an influential theory of human moral judgment that posits that human beings possess two distinct cognitive subsystems that compete in moral reasoning processes: one fast, intuitive and emotionally-driven, the other slow, requiring conscious deliberation and a higher cognitive load. Initially proposed by Joshua Greene along with Brian Sommerville, Leigh Nystrom, John Darley, Jonathan David Cohen and others, the theory can be seen as a domain-specific example of more general dual process accounts in psychology, such as Daniel Kahneman's "system1"/"system 2" distinction popularised in his book, Thinking, Fast and Slow. Greene has often emphasized the normative implications of the theory, which has started an extensive debate in ethics.
The Right and the Good is a 1930 book by the Scottish philosopher David Ross. In it, Ross develops a deontological pluralism based on prima facie duties. Ross defends a realist position about morality and an intuitionist position about moral knowledge. The Right and the Good has been praised as one of the most important works of ethical theory in the twentieth century.
