Exam 1 Flashcards
normative angle
how we should reason
descriptive angle
how we do reason
what is reasoning?
to make an inference (argument)
what is an argument?
a belief that one claim is true because some other claim is evidence for truth
what are the parts of an argument?
premise(s) and conclusion
what is a premise?
reason or evidence for believing a conclusion
conclusion
claim for which evidence is given, which is backed up or justified
what is internal reason for caring about arguments?
helps rationalize the arguments you make in your own thinking
what is an external reason for caring about arguments?
arguments can be used for persuasion
indicator words
words that typically indicate the presence of either a premise or conclusion, and therefore an argument
claim
statement that reports a fact about the world
conditional
a CLAIM that reports a fact in which one event/state depends on another (if an only if)
factual correctness
achieved if all premises of an argument are true
logical strength
achieved if claims cumulatively give sufficient evidence for the conclusion
cogent
an argument that is both factually correct and logically strong
argument
one or more claims (premises) used to back up a final (conclusion)
premise
a claim that supports a specific conclusion
conclusion
a claim that is supported by one or more premises
opinion
a claim that is a belief
can you persuade without making an argument?
yes
what is the easiest way to find an argument?
indicator words
phrase to remember conditionals
if and only if
what is the difference between arguments and persuasion?
not all arguments are persuasion; not all persuasion is an argument
analyze
to break something up into pieces to better understand it
how do you analyze an argument
identify premise(s) and conclusion and determine how they are related (uncovering structure)
how do you know when a sentence is making more than one claim?
the claims can be proved true or false independent of one another
standardization
number list of claims and conclusions with the highest number being assigned to the final conclusion
diagramming
pictoral representation of how premises related to their conclusions independent of the subject matter
->
inference
+
conjunction (multiple premises supporting one conclusion)
simple argument
contains only one inference
complex argument
contains at least two inferences; at least one claim will be both an inference and a conclusion
direct reason
premise that directly supports conclusion
indirect reason
premise that indirectly supports conclusion
is analysis a descriptive or normative process?
descriptive (does not involve evaluating argument’s cogency
why do we try to analyze arguments?
to determine the structure of an author’s intended argument