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68 Cards in this Set
- Front
- Back
intrinsic goods
Examples |
a good that is a pleasure in it of itself. It does not lead to a good as a result.
watching a sunset, a hug, happiness, pleasure, knowledge. |
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instrumental goods
ex. |
a good that leads to a pleasure. it gets you other things.
money, dentist visit, education |
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overall value
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when considering an action, you must consider the pleasure and pains of everyone involved.
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how to test to see if something is instrumentally or intrinsically valuable?
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W1 and W2 tests
if you are better off in a ceteris paribus world with more of a good, it is instrinsic. If the world is the same in either, it is instrumental |
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defintion of hedonism
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1. all pleasure is instrinsically good
2. only pleasure is instrinsically good |
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EDJE argument from malice
extract |
1. if hedonism is correct, then malice (a sort of pleasure) is instrinsically good.
2. malice (a sort of pleasure) is not intrinsically good. =hedonism is not correct |
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EDJE argument from malice
define |
hedonism- 1) all pleasure are intrinsically good. 2) only pleasure is intrinsically good.
malice- the enjoyment of the undeserved suffering of others. |
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EDJE argument from malice
justify def of justify |
1. Suppose that hedonism is true. If hedonism is true, then pleasures are intrinsically good. If malice is pleasure, than malice is intrinsically good. Thus, premise 1 of the above argument is true.
2. getting pleasure out of someone who is getting hurt is not intrinsically good. the victims family and people around would be devastated by an event such as someone getting hit by a car make up reasons as to why the premises are true |
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EDJE argument from malice
evaluate |
1. argument is valid by modus tollens
2. premise 1 is valid by definition 3. Premise 2 of the argument is unreasonable. Premise 2 attempts to argue that there is something morally wrong with malice, which is irrelevant to the argument. If a person is malicious, then they would receive pleasure from the car incident mentioned above. since premise 2 is false, the argument is weak |
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sentence
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a bit of language that can express a single or multiple propositions
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propositions
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thought or ideas that are expressed by sentences
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are sentences ever true or false?
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no. the proposition that the sentence expresses is what is true of false
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how to properly mark a sentence
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use single qoutes
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how to properly mark a preposition
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brackets (< and > signs). <snow, being-white>
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two sentences that express the same proposition
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'julie is female'
'julie is a woman' <julie, having-two-x-chromosomes) |
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one sentence that expresses multiple prepositions
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'that car weighs a ton!' can express <car, weighing-2000-lbs. or <car, to-heavy-for-an-average-human-to-pick-up>
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correspondence principle
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a proposition is true IFF it corresponds to the way the world actually is. a proposition is false IFF it does not describe the way the world actually is.
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one truth value principle
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every proposition has exactly one truth value
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subjective relativism
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expresses the diea that things are true for one person, but not true for another, and vice versa.
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infallible and subjective relativism
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through subjective relativism, someone could always be right (infallible). this cannot happen. people are fallible. not everyone can be right
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true contradictions and subjective relativism
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someone cant believe that god exists and someone believe that god doesnt exist. both of these cannot coexist.
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justification principle
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a person S is justified in believing proposition P iff: S's total evidence supports P
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is justification relative?
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yes
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3 doxastic attitudes one can take towards a proposition
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1. believe it
2. disbelieve it 3. suspend judgement |
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evidence
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all the info you have: perceptions, other beliefs, testiomy from other people, memories...etc.
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how is evidence connected with justification
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evidence includes all the reasons you have for believing or disbelieving a proposition.
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rational or irrational in connection with justification
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a person is rational if their beliefs (justification) follows the evidence.
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why are justification and rationality relative
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what a person believes is based on a particular person's body of evidence.
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epistemic justification
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justification based on evidence
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pragmatic justifcation
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justification based on what is beneficial to us. beliefs are pragmatically justified when they are useful or helpful to have
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empirical claim (a posteriori)
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-claims made by experience
-done by observing the world |
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a priori claim
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-done by reasoning
-"c is an a priori claim iff reason us at least (in principle) sufficient to show that "c" is either true of false |
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universal affirmative generalization
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claims about every single member in a particular category
'all tigers have stripes' |
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how ti disprove a universal affirmative gerneralization
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create a counter example
"all A are B" find an A that is not B |
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valid argument
(T,F premises and conclusions) |
a valid argument will never have a false conclusion if all of its premises are true. but if at least one premise is false then the conclusion can be false as well
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modus tollens
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If P then Q
Not Q Not P |
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multiple modus ponens
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If P then Q
If Q then R P Therefore, R |
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modus ponens
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If P then Q
P Therefore Q |
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universal insantiation
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all A are B
x is A therefore, x is B |
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can something be intrinsically good but instrumentally bad, or vice versa?
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yes. one thing can be intrinsically good for one person but instrumentally bad for another (malicious person watching someone get bit by a car)
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how to test if something is intrinsically or instrumentally good
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W1 and W2 Tests
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does:
1. malice produce pleasure or 2. malice IS pleasure |
malice IS pleasure
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EDJE experience machine argument
extract |
1. if hedonism is correct, then the amount of pleasure and plain you feel is all that matters to how good a life is.
2. if the amount of plesaure and pain you feel is all that matters to how good a life is, then a life on the experience machine is as intrinsically goods as a corresponding real life. 3. a life on the experience machine is not as intrinsically good as a corresponding real life. -hedonism is not correct |
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EDJE experience machine argument
define |
experience machine- a machine that simulates real life conditions. conditions can be selected by the user.
hedonism- 1) all pleasure is intrinsically good, 2) only pleasure is intrinsically good. |
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EDJE experience machine argument
justify |
practice
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EDJE experience machine argument
evaluate |
argument is valid by multiple modus tollens.
practice |
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eudamonism
def |
rational activity of the soul in accordance with virtue over a complete life
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eudaimonism
explanation |
1. activity of the sole in accordance with reason (this leads to virtue and happiness
2. need some external goods (friends, wealth, power, beauty, good birth, good children, etc) 3. luck |
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why does aristotle think that eudaimonia is not reducible to
-pleasure -honor -virtue -wealth |
pleasure: can be felt by lowly animals. pleasure is not unique
honor: superficial. it depends on the view of others virtue: you can be virtuous without having a well lived life. wealth: wealth is only an instrumental good. |
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EDJE argument for happiness after death
extract |
1. If artistotles conception of eudaimania is correct, then whether or not people are happy can change after they die
2. whether a person is happy or not cannot change after their death -therefore, aristotles conception of eudaimania is not correct. |
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EDJE argument for happiness after death
define |
definition of eudaimania: rational activity of the soul in accordance with virtue over a complete life.
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EDJE argument for happiness after death
justify |
premise 1 is true by def.
premise 2 is true by the def of death. |
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EDJE argument for happiness after death
evaluate |
valid by modus tollens
evaluate arguments |
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EDJE argument for undeserved happiness
extract |
1. if eudaimanism is correct, then teds happiness is intrinsically good
2. 2. teds happiness is not intrinsically good. eudaimanism is not correct. |
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EDJE argument for undeserved happiness
define |
eudaimanism
intrinsic goods |
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EDJE argument for undeserved happiness
justify |
premise 1 is corrrect by definition
premise 2 takes into account the suffering of the people that ted walks on |
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EDJE argument for undeserved happiness
evaluate |
valid by modus tollens
premise 1 is correct. premise 2 is false. his eudaimania is instrinsically good. |
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infallibilism
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theres no such thing as being confident
nothing is true unless you are 100% sure it is the truth this can never happen. we cannot know what is really true (brains in test tube example) |
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infallibilism vs falliblism
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fallibilism understands that their is uncertainity in what is known.
empiricial knowledge suggest the truth |
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multiple modus tollens
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If P Then Q
If Q then R Not R Not P |
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definition of soundness
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an argument is sound IFF
1. the argument is valid 2. all the premises of the argument are true. |
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are arguments called unsound
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No. either arguments are invalid or they have false premises
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definition for strength
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an agrument is strong for a person IFF
1. the argument is valid 2. the person is justified in believing all of the argument's premises |
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do you say if a premise is true or true by def in the justification part?
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NO
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defining strength or weakness
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an argument is strong if the premises are true, which causes the conclusion to be true (assuming it is also valid)
an argument is weak if one of the premises are false (assuming the argument is valid) |
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steps to the EVALUATION part of an argument
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1. is it valid?
2. are the premises true? (by def) 3. is the argument weak or strong? |
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what fallacy does aristole commit when he argues that there is only one ultimate good?
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the argument is invalid. (road example)
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what is aristotles characteristic function of human beings?
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activity of the soul in accordance with reason or applying reason
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