PHILOSOPHICAL
ETHICS
Adapted from Thomas
White, "Ethics," Chapter 1, BUSINESS ETHICS: A PHILOSOPHICAL
READER (New York: Macmillan Publishing, 1993)
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Outline
1. Philosophical ethics
2. Teleological (results
oriented) ethics
a. Jeremy Bentham: quantifying pleasure
b. John Stuart Mill: types of pleasure
3. Deontological (act
oriented) ethics
a. Immanuel Kant: a universal moral law
4. Evaluating
the moral character of actions
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1.
Philosophical ethics
Ethics is the branch of
philosophy that explores the nature of moral virtue and evaluates
human actions. Philosophical ethics differs from legal, religious,
cultural and personal approaches to ethics by seeking to conduct
the study of morality through a rational, secular outlook that
is grounded in notions of human happiness or well-being. A major
advantage of a philosophical approach to ethics is that it avoids
the authoritarian basis of law and religion as well as the subjectivity,
arbitrariness and irrationality that may characterize cultural
or totally personal moral views. (Although some thinkers differentiate
between "ethics," "morals," "ethical" and "moral," this discussion
will use them synonymously.)
Generally speaking, there
are two traditions in modern philosophical ethics regarding
how to determine the ethical character of actions. One argues
that actions have no intrinsic ethical character but acquire
their moral status from the consequences that flow from them.
The other tradition claims that actions are inherently right
or wrong, e.g, lying, cheating, stealing. The former is called
a teleological approach to ethics, the latter, deontological.
2.
Teleological (results oriented) ethics
A teleological outlook is
particularly appealing because it takes a pragmatic, common-sense,
even unphilosophical approach to ethics. Simply put, teleological
thinkers claim that the moral character of actions depends on
the simple, practical matter of the extent to which actions
actually help or hurt people. Actions that produce more benefits
than harm are "right"; those that don't are "wrong." This outlook
is best represented by Utilitarianism, a school of thought originated
by the British thinker Jeremy Bentham (1748-1832) and refined
by John Stuart Mill (1806-1873).
a.
Jeremy Bentham: quantifying pleasure
Strongly influenced by the
empiricism of David Hume, Jeremy Bentham aimed at developing
a "moral science" that was more rational, objective and quantitative
than other ways of separating right from wrong. Bentham particularly
argued against the ascetic religious traditions of eighteenth-century
England that held up suffering and sacrifice as models of virtue.
Bentham begins with what
he takes as the self-evident observations that 1) pleasure and
pain govern our lives, and 2) the former makes life happier,
while the latter makes it worse. These two concepts anchor Bentham's
ethical outlook. "Nature has placed mankind," he writes in his
Introduction to the Principles of Morals and Legislation,
"under the governance of two sovereign masters, pain and
pleasure. It is for them alone to point out what we ought
to do, as well as to determine what we shall do. On the one
hand the standard of right and wrong, on the other the chain
of causes and effects, are fastened to their throne."
From this insight about
pleasure and pain, Bentham develops as his ethical touchstone
the notion of "utility": "that property in any object, whereby
it tends to produce benefit, advantage, pleasure, good or happiness,
(all this in the present case comes to the same thing) or (what
comes again to the same thing) to prevent the happening of mischief,
pain, evil, or unhappiness to the party whose interest is considered:
if that party be the community in general, then the happiness
of the community: if a particular individual, then the happiness
of that individual." Utilitarianism therefore contends that
something is morally good to the extent that it produces a greater
balance of pleasure over pain for the largest number of people
involved, or, as it is popularly described, "the greatest good
of the greatest number." Pleasure is Bentham's ultimate standard
of morality because "the greatest happiness of all those whose
interest is in question . . . [is] the right and proper, and
only right and proper and universally desirable, end of human
action."
Aiming to make ethics practical,
Bentham even proposed a system for measuring the amount of pleasure
and pain that an action produces. Called the hedonistic calculus,
Bentham's system identifies seven aspects of an action's consequence
that can be used to compare the results of different deeds:
the intrinsic strength of the pleasurable or painful feelings
produced (intensity), how long they last (duration), how likely
it is that these sensations will be produced by a given action
(certainty or uncertainty), how soon they will be felt (propinquity
or remoteness), whether these feelings will lead to future pleasures
(fecundity) or pains (purity), and the number of people affected
(extent).
The great advantage of the
hedonistic calculus is that it provides a method for talking
about ethics that is open, public, objective and fair. The benefits
and harms produced by actions can be identified and measured.
Furthermore, while everyone's happiness counts, no one's happiness
counts for more than another's. Utilitarianism is in many ways
very democratic.
For example, Bentham's system
readily shows why it is wrong to steal money from people at
knife-point. The theft will surely make the robber happy. But
this pleasure is short-lived, lasting only until the money from
each robbery runs out; the thief must also live with the worry
of being caught. Moreover, the robber's happiness is outweighed
by the victims' unhappiness. The negative feelings of the thief's
targets will be intense and, very possibly, long-term. Furthermore,
more people experience pain from the thefts than feel any pleasure.
Bentham would therefore see such theft as clearly wrong, producing
a greater balance of unhappiness over happiness among all those
involved in the situation.
Notice that this discussion
makes no appeal to "rights," a difficult moral theory, personal
attitudes, or religious teachings. One need not be a lawyer,
philosopher, person of good conscience or religious believer
in order to uncover the moral status of actions. All that is
required for determining whether or not an action is morally
defensible is careful, thorough and fair examination of whom
the action helps or hurts and in what ways.
Bentham's version of utilitarianism
contains major flaws, however. This is evident as soon as we
change some of the details of the above scenario, because the
scales of the hedonistic calculus would tip the other way. Imagine
that the thief is a "Robin Hood" like character who steals only
exotic cars of rich people and uses his gains to feed many desperately
hungry people. He neither threatens nor physically injures anyone,
and his victims are reimbursed by insurance companies who spread
the cost out over all policyholders. It's hard to see how Bentham's
system would label the robberies "wrong." As long as the thief
is appropriately altruistic with his bounty, his actions seem
to produce more pleasure than pain.
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