Final Exam Flashcards
What are the three categories of moral philosophy?
1) Metaethics
2) Normative Ethics
3) Practical Ethics
Metaethics
about moral arguments…
1) Semantics: the meaning of moral terms
2) Epistemology: what is the NATURE and JUSTIFICATION of moral knowledge?
3) Metaphysics: to what extent are moral claims true?
Normative Ethics
1) What is non-instrumentally good/bad?
2) What is non-instrumentally right/wrong
Practical Ethics
1) How ought I to live?
2) How ought my society be organized/constituted?
non-instrumental
intrinsic; something is worth it for its own sake and not for what it can produce
examples of (potentially) non-instrumentally good bad things
good: pleasure, knowledge, achievements, friendship
bad: pain, ignorance, failure, loneliness
for every non-instrumental good, there is
its opposite; a non-instrumental bad
instrumental
things worth having not for their own sake, but for what they produce (i.e. what they can get you; they are worth it for what they enable)
examples of instrumental goods
money, nutrition
Can things be both instrumental and non-instrumental? provide an example
What would a moral skeptic say????
Yes
Example: Easting Meat
Case: Ought that you avoid eating meat
Argument: Satisfies pleasure and nutrition but such trivial interests outweigh the cruelty and pain that animals undergo therefore sacrificing animal interest for human interest is NOT justified
Moral Skeptic: choosing between these is meaningless because the weight/values do not differ
Moral Skepticism
The meta-ethical theory that no one has (or can have) any moral knowledge, thus we are ever justified in stating/believing that moral claims are true
What do some moral skeptics deny?
Some deny that moral claims are true/that a moral theory could be true
What two arguments does Mackie (the moral skeptic) present in his book?
1) The Argument from Relativity
2) The Argument from Queerness
1) The Argument from Relativity
P1: Widespread variation of moral codes from society-to-society
P2: People are not reasoning inaccurately, but merely participate in different ways of life
C1: Therefore, there are no universal moral truths or objective values, rather, the truth of moral norms is relative to society
2) The Argument from Queerness
A moral judgement must be
OBJECTIVE (true and unchanging)
PRACTICAL (guiding our actions)
Mackie thinks this a queer (strange) idea
Parfait’s 3 Replies to Mackie’s Relativity Argument
1) Find the objective moral theory that resolves our disagreement
2) There are reasons for action (Companions of Guild Argument)
3) Moral skepticism is not all or nothing (some might be objective)
Parfait’s Reply to Mackie’s Queerness Argument
Mackie’s Argument presents premises and conclusions contradictory to his criticism of morality
My Objection to the Companions of Guilt Argument
Parfit’s Companions of Guilt Argument jumps from a claim about a priori survival instincts to a posteriori moral decisions, therefore fails to provide sufficient evidence that there are moral reasons for actions.
Moving out of the way is not a rational decision, since claiming such would involve claiming that animals, too, are rational (since animals move out of the way of cars, for example). It is an instinctive decision, and provides no grounds for basing a claim about moral decision making.
According to Parfit, why study ethics?
We should have high hopes in making progress, since few have made non-religious ethics their life’s work, thus it is rather young and there is such room and hope for progress.
- Peace
- A nuclear war that kills 99% of the existing population
- A nuclear war that kills 100% of the existing population
According to most, 2 is such worse than 1. According to Parfit and Utilitarians,
3 is much worse than 2 because the loss of humanity is the worst thing that could happen
According to Classical Utilitarians, why is the loss of humanity the worst thing that could happen?
The loss of all of mankind is bad because of the “vast reduction in the possible sum of happiness
(We ought to maximize happiness (achieved through pleasure) and avoid pain as much as possible, this is the purpose of our lives)
According to Ideal Utilitarians, why is the loss of humanity the worst thing that could happen?
The loss of all of mankind is bad because of the loss of “the Sciences, the Arts and moral progress, or the continued advance towards a wholly just world-wide community”
(Very bad because the highest of these achievements (non-religious ethics) would come in the future centuries)
Classical Utilitarians
Jeremy Bentham
John Stuart Mill
Henry Sidgwick
Ideal Utilitarians
Hastings Rashdall
G.E. Moore