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29 Cards in this Set
- Front
- Back
what does philosophy begin with?
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begins with wonder
about the universe, its contents, and our place in it. |
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why are philosophical questions unavoidable?
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any attempt to avoid them requires taking a stand on them
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what does the word philosophy mean?
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love of wisdom/ the desire to know the truth
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what are the 4 branches of philosophy?
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1.) metaphysics
2.) epistemology 3.) axiology 4.) logic |
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metaphysics
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the study of ultimate reality
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epistemology
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the study of knowledge
- what is truth? |
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axiology
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the study of value
- what is value? |
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logic
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the study of correct reasoning
- what is an argument? |
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mind-body problem
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the problem of explaining how it is possible for a material object to have a mind.
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problem of personal identity
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explaining how it is possible for a person to change and yet remain the same person.
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problem of free will
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how it is possible for a causally determined action to be free.
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probelm of evil
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how it is possible for there to be evil in a world created by an all powerful, all knowing, and all good being
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probelm of moral relativism
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how it is possible for there to be absolute moral standards
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problem of skepticism
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How it is possible for there to be knowledge.
knowledge requires certainty - knowledge is based on sense experience. our senses sometimes deceive us. |
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how do philosophical problems arise?
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the realization that some of our most fundamental beliefs seem to be inconsistent with one antoher.
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necessary condition
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something x is a necessary condition for something y if and only if it is impossiblne for y to exist without x.
(A requirement) |
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sufficient condition
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something x is a sufficient condition for something y if and only if it is impossible for x to exist without y.
( a guarantee) |
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what were the socratics concerned with?
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the nature of reality
- what is justice? what is virtue? what is knowledge? |
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logical impossibility
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something is logically impossible if and only if it violates the law of noncontradiction.
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law of noncontradiction
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the principle that nothing can both have and lack a property at the same time and in the same respect.
- a round square cannot be round and a square at the same time. |
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causal impossibility
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somethins is causally impossible if and only if it violates a law of nature
- cow jumping over the moon |
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argument
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a group of statements consisting of one or more premises and a conclusion that purportedly follows form the premises
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conclusion
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the claim that an argument is trying to establish
therefore... socrates is a mortal. |
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premise
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a rerason given for acepting the conclusion of an argument
- all men are mortal "because, provided that, for if as follows from...etc. |
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valid argument
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a deductive argument in which it's logically impossible for the premises to be true and the conclusion false.
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sound argument
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a valid deductive argument that contains only true premises
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strong argument
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an inductive argument that would establish its conclusion with a high degree of probability if its premises were true.
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cogent argument
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a strong inductive argument that contains only true premises.
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criteria of adequacy
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the geatures that distinguish a good theory from a bad one: consistency, lack of contradictions
simplicity, quality of relying on only a small number of assumptions scope, the amount of diverse phenomena explained conservatism, quality of fitting well with existing theories fruitfulness the number of new facts predicted or problems solved. |