In ethics, casuistry is a process of reasoning that seeks to resolve moral problems by extracting or extending abstract rules from a particular case, and reapplying those rules to new instances. This method occurs in applied ethics and jurisprudence. The term is also used pejoratively to criticise the use of clever but unsound reasoning, especially in relation to moral questions. It has been defined as follows:
Study of cases of conscience and a method of solving conflicts of obligations by applying general principles of ethics, religion, and moral theology to particular and concrete cases of human conduct. This frequently demands an extensive knowledge of natural law and equity, civil law, ecclesiastical precepts, and an exceptional skill in interpreting these various norms of conduct....
In ethical philosophy, utilitarianism is a family of normative ethical theories that prescribe actions that maximize happiness and well-being for the affected individuals. In other words, utilitarian ideas encourage actions that ensure the greatest good for the greatest number.
Analytic philosophy is a branch of philosophy using analysis, popular in the Western world and particularly the Anglosphere, which began around the turn of the 20th century in the contemporary era in the United Kingdom, United States, Canada, Australia, New Zealand, and Scandinavia, and continues today. Analytic philosophy is often contrasted with continental philosophy, coined as a catch-all term for other methods, prominent in Europe.
Virtue ethics is an approach that treats virtue and character as the primary subjects of ethics, in contrast to other ethical systems that put consequences of voluntary acts, principles or rules of conduct, or obedience to divine authority in the primary role.
Aristotelianism is a philosophical tradition inspired by the work of Aristotle, usually characterized by deductive logic and an analytic inductive method in the study of natural philosophy and metaphysics. It covers the treatment of the social sciences under a system of natural law. It answers why-questions by a scheme of four causes, including purpose or teleology, and emphasizes virtue ethics. Aristotle and his school wrote tractates on physics, biology, metaphysics, logic, ethics, aesthetics, poetry, theatre, music, rhetoric, psychology, linguistics, economics, politics, and government. Any school of thought that takes one of Aristotle's distinctive positions as its starting point can be considered "Aristotelian" in the widest sense. This means that different Aristotelian theories may not have much in common as far as their actual content is concerned besides their shared reference to Aristotle.
The is–ought problem, as articulated by the Scottish philosopher and historian David Hume, arises when one makes claims about what ought to be that are based solely on statements about what is. Hume found that there seems to be a significant difference between descriptive or positive statements and prescriptive or normative statements, and that it is not obvious how one can coherently transition from descriptive statements to prescriptive ones. Hume's law or Hume's guillotine is the thesis that an ethical or judgmental conclusion cannot be inferred from purely descriptive factual statements.
Practical Ethics, a 1979 book by the moral philosopher Peter Singer, is an introduction to applied ethics. The book has been translated into a number of languages.
Alasdair Chalmers MacIntyre is a Scottish-American philosopher who has contributed to moral and political philosophy as well as history of philosophy and theology. MacIntyre's After Virtue (1981) is one of the most important works of Anglophone moral and political philosophy in the 20th century. He is senior research fellow at the Centre for Contemporary Aristotelian Studies in Ethics and Politics (CASEP) at London Metropolitan University, Emeritus Professor of Philosophy at the University of Notre Dame, and permanent senior distinguished research fellow at the Notre Dame Center for Ethics and Culture. During his lengthy academic career, he also taught at Brandeis University, Duke University, Vanderbilt University, and Boston University.
Mary Beatrice Midgley was a British philosopher. A senior lecturer in philosophy at Newcastle University, she was known for her work on science, ethics and animal rights. She wrote her first book, Beast and Man (1978), when she was in her late fifties, and went on to write over 15 more, including Animals and Why They Matter (1983), Wickedness (1984), The Ethical Primate (1994), Evolution as a Religion (1985), and Science as Salvation (1992). She was awarded honorary doctorates by Durham and Newcastle universities. Her autobiography, The Owl of Minerva, was published in 2005.
The fact–value distinction is a fundamental epistemological distinction described between:
- Statements of fact, based upon reason and physical observation, and which are examined via the empirical method.
- Statements of value, which encompass ethics and aesthetics, and are studied via axiology.
Robert Merrihew Adams is an American analytic philosopher, specializing in metaphysics, philosophy of religion, ethics, and the history of early modern philosophy.
After Virtue: A Study in Moral Theory is a book on moral philosophy by the philosopher Alasdair MacIntyre. MacIntyre provides a bleak view of the state of modern moral discourse, regarding it as failing to be rational, and failing to admit to being irrational. He claims that older forms of moral discourse were in better shape, particularly singling out Aristotle's moral philosophy as an exemplar. After Virtue is among the most important texts in the recent revival of virtue ethics.
"Modern Moral Philosophy" is an article on moral philosophy by G. E. M. Anscombe, originally published in the journal Philosophy, vol. 33, no. 124.
Philosophical Explanations is a 1981 metaphysical, epistemological, and ethical treatise by the philosopher Robert Nozick.
Ethics is the branch of philosophy that examines right and wrong moral behavior, moral concepts and moral language. Ethics or moral philosophy is a branch of philosophy that "involves systematizing, defending, and recommending concepts of right and wrong behavior". The field of ethics, along with aesthetics, concerns matters of value, and thus comprises the branch of philosophy called axiology.
Whose Justice? Which Rationality? is a 1988 book of moral philosophy by the Scottish philosopher Alasdair MacIntyre. In the book, MacIntyre argues that there are a number of different and incompatible accounts of practical reasoning or rationality: those of Aristotle, Augustine, David Hume, and Thomas Aquinas. The differing accounts of justice that are presented by Aristotle and Hume, MacIntyre argues, are caused by the underlying differences in their conceptual schemes.
Frank Chapman Sharp was an American philosopher who specialized in ethics, including business ethics and the ethical conduct of war.
Alan Richard White was an analytic philosopher who worked mainly in epistemology, the philosophy of mind, and, latterly, legal philosophy. Peter Hacker notes that he was "the most skillful developer of Rylean ... ideas in philosophical psychology" and that "if anyone surpassed Austin in subtlety and refinement in the discrimination of grammatical differences, it was White." Richard Swinburne remarks that "during the heyday of 'ordinary language philosophy' no tongue practised it better."
Abraham Cornelius Benjamin was an American philosopher of science who taught at University of Chicago and University of Missouri.
William Thomas Blackstone, Jr. was an American academic and philosopher.
