Alastair Norcross | |
---|---|
Alma mater | Syracuse University, Oxford University |
Era | Contemporary philosophy |
Region | Western philosophy |
School | Analytic philosophy |
Main interests | normative ethics, applied ethics |
Notable ideas | scalar utilitarianism |
Alastair Norcross is an associate professor of philosophy at the University of Colorado at Boulder, specializing in normative ethics, applied ethics, and political philosophy. He is a defender of utilitarianism.
Norcross graduated from Oxford University in 1983 and earned his Ph.D. at Syracuse University in 1991 under the supervision of Jonathan Bennett. While finishing his degree, he also taught at Hobart and William Smith Colleges in Geneva, NY from 1990 to 1992. He then taught for ten years at Southern Methodist University in Dallas, before moving to Rice University in 2002. He joined the Colorado faculty in 2007. [1]
In ethics, Norcross defends a version of act utilitarianism known as scalar utilitarianism, which is the theory that there are no right or wrong actions, only better or worse actions ranked along a continuum from the action (or actions) that contributes most to overall utility to the action (or actions) that contributes the least.
In his 2004 paper, Puppies, Pigs, and People: Eating Meat and Marginal Cases, Norcross invoked a thought experiment termed "Fred’s Basement" which argued that consuming factory farmed meat is morally equivalent to torturing and killing puppies because both knowingly cause unnecessary harm to sentient creatures just for trivial pleasures. [2]
Norcross left open the possibility that consuming humanely-raised meat is permissible, whilst some of his readers have contended that his argumentative approach rules it out. [2]
Applied ethics is the practical aspect of moral considerations. It is ethics with respect to real-world actions and their moral considerations in private and public life, the professions, health, technology, law, and leadership. For example, bioethics is concerned with identifying the best approach to moral issues in the life sciences, such as euthanasia, the allocation of scarce health resources, or the use of human embryos in research. Environmental ethics is concerned with ecological issues such as the responsibility of government and corporations to clean up pollution. Business ethics includes the duties of whistleblowers to the public and to their employers.
In ethical philosophy, consequentialism is a class of normative, teleological ethical theories that holds that the consequences of one's conduct are the ultimate basis for judgement about the rightness or wrongness of that conduct. Thus, from a consequentialist standpoint, a morally right act is one that will produce a good outcome. Consequentialism, along with eudaimonism, falls under the broader category of teleological ethics, a group of views which claim that the moral value of any act consists in its tendency to produce things of intrinsic value. Consequentialists hold in general that an act is right if and only if the act will produce, will probably produce, or is intended to produce, a greater balance of good over evil than any available alternative. Different consequentialist theories differ in how they define moral goods, with chief candidates including pleasure, the absence of pain, the satisfaction of one's preferences, and broader notions of the "general good".
In ethical philosophy, ethical egoism is the normative position that moral agents ought to act in their own self-interest. It differs from psychological egoism, which claims that people can only act in their self-interest. Ethical egoism also differs from rational egoism, which holds that it is rational to act in one's self-interest. Ethical egoism holds, therefore, that actions whose consequences will benefit the doer are ethical.
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; these fields comprise the branch of philosophy called axiology.
Hedonism refers to the prioritization of pleasure in one's lifestyle, actions, or thoughts. The term can include a number of theories or practices across philosophy, art, and psychology, encompassing both sensory pleasure and more intellectual or personal pursuits, but can also be used in everyday parlance as a pejorative for the egoistic pursuit of short-term gratification at the expense of others.
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.
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.
John Jamieson Carswell Smart was a British-Australian philosopher who was appointed as an Emeritus Professor by the Australian National University. He worked in the fields of metaphysics, philosophy of science, philosophy of mind, philosophy of religion, and political philosophy. He wrote several entries for the Stanford Encyclopedia of Philosophy.
Conversations regarding the ethics of eating meat are focused on whether or not it is moral to eat non-human animals. Ultimately, this is a debate that has been ongoing for millennia, and it remains one of the most prominent topics in food ethics.
James Webster Rachels was an American philosopher who specialized in ethics and animal rights.
Animal rights is the philosophy according to which many or all sentient animals have moral worth independent of their utility to humans, and that their most basic interests—such as avoiding suffering—should be afforded the same consideration as similar interests of human beings. Broadly speaking, and particularly in popular discourse, the term "animal rights" is often used synonymously with "animal protection" or "animal liberation". More narrowly, "animal rights" refers to the idea that many animals have fundamental rights to be treated with respect as individuals—rights to life, liberty, and freedom from torture that may not be overridden by considerations of aggregate welfare.
Jefferson Allen McMahan is an American moral philosopher. He has been White's Professor of Moral Philosophy at the University of Oxford since 2014.
The following outline is provided as an overview of and topical guide to ethics.
Animal ethics is a branch of ethics which examines human-animal relationships, the moral consideration of animals and how nonhuman animals ought to be treated. The subject matter includes animal rights, animal welfare, animal law, speciesism, animal cognition, wildlife conservation, wild animal suffering, the moral status of nonhuman animals, the concept of nonhuman personhood, human exceptionalism, the history of animal use, and theories of justice. Several different theoretical approaches have been proposed to examine this field, in accordance with the different theories currently defended in moral and political philosophy. There is no theory which is completely accepted due to the differing understandings of what is meant by the term ethics; however, there are theories that are more widely accepted by society such as animal rights and utilitarianism.
Prioritarianism, or the priority view, is a perspective within ethics and political philosophy stating that "social welfare orderings should give explicit priority to the worse off". Prioritarianism resembles utilitarianism, and is likewise a form of aggregative consequentialism.
Steven Frederic Sapontzis is an American philosopher and professor emeritus of philosophy at California State University, East Bay who specializes in animal ethics, environmental ethics and meta-ethics.
Holly Martin Smith is Distinguished Professor of Philosophy at Rutgers, the State University of New Jersey. Her publications focus on questions in normative ethics, moral responsibility and structural questions common to normative theories.
How to Make Good Decisions and Be Right All the Time is a 2008 book by Iain King. It sets out a history of moral philosophy and presents new ideas in ethics, which have been described as quasi-utilitarianism.
Gary Edward Varner was an American philosopher specializing in environmental ethics, philosophical questions related to animal rights and animal welfare, and R. M. Hare's two-level utilitarianism. At the time of his death, he was an emeritus professor in the department of philosophy at Texas A&M University; he had been based at the university since 1990. He was educated at Arizona State University, the University of Georgia, and the University of Wisconsin–Madison; at Madison, where he was supervised by Jon Morline, he wrote one of the first doctoral theses on environmental ethics. Varner's first monograph was In Nature's Interests?, which was published by Oxford University Press in 1998. In the book, Varner defended a form of biocentric individualism, according to which all living entities have morally considerable interests.
The replaceability argument, or the logic of the larder, is a philosophical argument that has been used to reject vegetarianism. It holds that consuming nonhuman animal products is good for animals because if they were not consumed, fewer animals would be brought into existence. The argument has particularly been engaged with within the context of utilitarianism.