Aristotle defined inclination in the first paragraph of Metaphysics with the statement "all men by their nature, desire to know." [1] Thomas Aquinas proposed that humans have four natural inclinations - a natural inclination to preservation (life), an inclination to sexual reproduction (procreation), sociability, and knowledge. [2] Inclination in the modern philosophy of ethics is viewed in the context of morality, or moral worth.
The definition of inclination has varying definitions in philosophy. Aristotle "holds it to be the mark of a good person to take pleasure in moral action," or what one wants to do. Immanuel Kant made a study of whether inclination is of the highest moral worth, and objected to Aristotle's analysis, reasoning that "it is the person who acts from the motive of duty in the teeth of contrary inclination who shows an especially high degree of moral worth." [3]
Kant posits the example of a shopkeeper who continually charges fair prices to customers in order to build good will and repeat business. If the shopkeeper continued that practice due to a mere inclination (to obtain repeat business) rather than sense of duty (higher principles of fairness and justice), though the shopkeeper's keeping the prices fair may conform with duty it has "no true moral worth." [4] If instead the shopkeeper kept the prices fair solely out a duty to justice then he is acting simply from that duty. And in that case, in so doing Kant argues that the act now has "genuine moral worth." [4]
But changing the facts of the example might lead to an altogether different conclusion. If instead the shopkeeper is nearly bankrupt and desperately needs money to feed his family, and still the shopkeeper keeps the prices fair less out of a sense of duty but rather a sense of pride (an inclination), then some may argue that it is more impressive to stay fair under those circumstances.
Kant argues that acting out of pure duty has the highest value, in that the visitor is doing the right thing for the right reason, because it is the right thing to do. [5] It is not always clear whether inclination is morally more worthy than duty, or vice versa. For example, if following one's moral duty to always tell the truth has the highest value, then telling the truth (the location of a person) where it results in the murder of that person may show that following pure duty may not have the highest moral value. [6]
But many criticisms of Kant do not take into account that he did not preclude other acts from having moral worth, instead Kant is said to have only valued acting from pure duty as having "true" or "authentic" moral worth. [5] Philosophers tend to disagree on whether operating solely out of duty is always the most morally worthy thing to do, rather than operating via inclination. [7] [8]
One famous example illustrates the difference between inclination and duty while illustrating a criticism of it, as given by Michael Stocker in his paper The Schizophrenia of Modern Ethical Theories (1976).
[S]uppose you are in a hospital, recovering from a long illness. You are very bored and restless and at loose ends when Smith comes in once again. You are now convinced more than ever that he is a fine fellow and a real friend - taking so much time to cheer you up, traveling all the way across town, and so on. You are so effusive with your praise and thanks that he protests that he always tries to do what he thinks is his duty. . . . You at first think he is engaging in a polite form of self-deprecation, relieving the moral burden. But the more you two speak, the more clear it becomes that he was telling you the literal truth: that it is not essentially because of you that he came to see you, not because you are friends, but because he thought it his duty.
The visitor could be seen as lacking in moral merit. In other words, which scenario has more moral worth: one in which the friend goes to the hospital out of a cold sense of duty (what one should do) instead of wanting to do it (inclination)? [9] Kant might argue that the former has the "true" or "authentic" moral worthiness where Stocker argues acting purely out of duty in his example is morally inauthentic. [5]
Immanuel Kant was a German philosopher and one of the central Enlightenment thinkers. Born in Königsberg, Kant's comprehensive and systematic works in epistemology, metaphysics, ethics, and aesthetics have made him one of the most influential and controversial figures in modern Western philosophy, being called the "father of modern ethics", the "father of modern aesthetics", and for bringing together rationalism and empiricism earned the title of "father of modern philosophy".
Normative ethics is the study of ethical behaviour and is the branch of philosophical ethics that investigates questions regarding how one ought to act, in a moral sense.
In ethics and the social sciences, value theory involves various approaches that examine how, why, and to what degree humans value things and whether the object or subject of valuing is a person, idea, object, or anything else. Within philosophy, it is also known as ethics or axiology.
Will, within philosophy, is a faculty of the mind. Will is important as one of the parts of the mind, along with reason and understanding. It is considered central to the field of ethics because of its role in enabling deliberate action.
Eudaimonia, sometimes anglicized as eudaemonia or eudemonia, is a Greek word literally translating to the state or condition of 'good spirit', and which is commonly translated as 'happiness' or 'welfare'.
The categorical imperative is the central philosophical concept in the deontological moral philosophy of Immanuel Kant. Introduced in Kant's 1785 Groundwork of the Metaphysics of Morals, it is a way of evaluating motivations for action. It is best known in its original formulation: "Act only according to that maxim whereby you can at the same time will that it should become a universal law."
Groundwork of the Metaphysics of Morals is the first of Immanuel Kant's mature works on moral philosophy and the first of his trilogy of major works on ethics alongside the Critique of Practical Reason and The Metaphysics of Morals. It remains one of the most influential in the field. Kant conceives his investigation as a work of foundational ethics—one that clears the ground for future research by explaining the core concepts and principles of moral theory, and showing that they are normative for rational agents.
Divine command theory is a meta-ethical theory which proposes that an action's status as morally good is equivalent to whether it is commanded by God. The theory asserts that what is moral is determined by God's commands and that for a person to be moral he is to follow God's commands. Followers of both monotheistic and polytheistic religions in ancient and modern times have often accepted the importance of God's commands in establishing morality.
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.
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.
In ethics, welfarism is a theory that well-being, what is good for someone or what makes a life worth living, is the only thing that has intrinsic value. In its most general sense, it can be defined as descriptive theory about what has value, but some philosophers also understand welfarism as a moral theory, that what one should do is ultimately determined by considerations of well-being. The right action, policy or rule is the one leading to the maximal amount of well-being. In this sense, it is often seen as a type of consequentialism, and can take the form of utilitarianism.
The Critique of Practical Reason is the second of Immanuel Kant's three critiques, published in 1788. Hence, it is sometimes referred to as the "second critique". It follows on from Kant's first critique, the Critique of Pure Reason, and is one of his major works on moral philosophy. While Kant had already published one significant work in moral philosophy, the Groundwork of the Metaphysics of Morals (1785), the Critique of Practical Reason was intended to develop his account of the will as determinable by the moral law alone, place his ethical views within the larger framework of his system of critical philosophy, and expand on certain themes in his moral philosophy such as the feeling of respect for the moral law and the concept of the highest good.
Kantianism is the philosophy of Immanuel Kant, a German philosopher born in Königsberg, Prussia. The term Kantianism or Kantian is sometimes also used to describe contemporary positions in philosophy of mind, epistemology, and ethics.
Summum bonum is a Latin expression meaning the highest or ultimate good, which was introduced by the Roman philosopher Cicero to denote the fundamental principle on which some system of ethics is based — that is, the aim of actions, which, if consistently pursued, will lead to the best possible life. Since Cicero, the expression has acquired a secondary meaning as the essence or ultimate metaphysical principle of Goodness itself, or what Plato called the Form of the Good. These two meanings do not necessarily coincide. For example, Epicurean and Cyrenaic philosophers claimed that the 'good life' consistently aimed for pleasure, without suggesting that pleasure constituted the meaning or essence of Goodness outside the ethical sphere. In De finibus, Cicero explains and compares the ethical systems of several schools of Greek philosophy, including Stoicism, Epicureanism, Aristotelianism and Platonism, based on how each defines the ethical summum bonum differently.
A maxim is simply a moral rule or principle, which can be considered dependent on one's philosophy. A maxim is often pedagogical and motivates specific actions. The Oxford Dictionary of Philosophy defines it as:
Generally any simple and memorable rule or guide for living; for example, 'neither a borrower nor a lender be'. Tennyson speaks of 'a little hoard of maxims preaching down a daughter's heart, and maxims have generally been associated with a 'folksy' or 'copy-book' approach to morality.
Kantian ethics refers to a deontological ethical theory developed by German philosopher Immanuel Kant that is based on the notion that "I ought never to act except in such a way that I could also will that my maxim should become a universal law.” It is also associated with the idea that “[i]t is impossible to think of anything at all in the world, or indeed even beyond it, that could be considered good without limitation except a good will." The theory was developed in the context of Enlightenment rationalism. It states that an action can only be moral if it is motivated by a sense of duty, and its maxim may be rationally willed a universal, objective law.
Moral rationalism, also called ethical rationalism, is a view in meta-ethics according to which moral principles are knowable a priori, by reason alone. Some prominent figures in the history of philosophy who have defended moral rationalism are Plato and Immanuel Kant. Perhaps the most prominent figure in the history of philosophy who has rejected moral rationalism is David Hume. Recent philosophers who have defended moral rationalism include Richard Hare, Christine Korsgaard, Alan Gewirth, and Michael Smith.
Radical evil is a phrase used by German philosopher Immanuel Kant, one representing the Christian term, radix malorum. Kant believed that human beings naturally have a tendency to be evil. He explains radical evil as corruption that entirely takes over a human being and leads to desires acting against the universal moral law. The outcome of one's natural tendency, or innate propensity, towards evil are actions or "deeds" that subordinate the moral law. According to Kant, these actions oppose universally moral maxims and display self-love and self conceit. By many authors, Kant's concept of radical evil is seen as a paradox and inconsistent through his development of moral theories.
Anthropology from a Pragmatic Point of View is a non-fiction book by German philosopher Immanuel Kant. The work was developed from lecture notes for a number of successful classes taught by Kant from 1772 to 1796 at the Albertus Universität in then Königsberg, Germany. While nominally detailing the nature of anthropology as a field, it additionally discusses a variety of topics in terms of Kantian thought.
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.