whether it is true or false is independent of whether people think it is true or false
ex: there is life on mars, doesn't depend on whether people think there is
subjective claims
true or false is not independent of whether people think it is true or false
ex: is rice vinegar too sweet?
moral subjectivism
nothing either good or bad; but thinking makes it so
objective questions/issues
a question whose answer is not made true by the speaker's thinking that it is true
argument
an attempt to support or prove a contention by providing a reason for accepting it. The contention called conclusion, the statement offered as the reason for accepting the conclusion is referred to as premise
premise
the claim(s) in an argument that provide the reasons for believing the conclusion
conclusion
in argument, the claim for which a premise is supposed to give a reason
belief bias
the tendency to evaluate an argument by how believable its conclusion is
false cnsensus effect
refers to the inclination we may have to assume that our attitudes and those held by people around us are shared by society at large
bandwagon effect
refers to an unconscious tendency to align one's thinking with that of other people
negativity bias
the tendency people have to weight negative info more heavily than positive info
loss aversion
a bias; people generally are more strongly motivated to avoid a loss than to accrue a gain
in-group bias
a predisposition to find fault with outsiders
fundamental attribution error
the tendency to not appreciate that others' behavior is as much constrained by events and circumstances as our own would be if we were in their position
obedience to authority
the tendency to comply with instructions form an authority even when they conflict with their values
overconfidence effect
a tendency to overestimate the percentage of correct answers we have given to questions on a subject we are not experts about
better-than-average illusion
most of a group rate themselves as better than most of the group relative to some desirable characteristic, such as resourcefulness or driving ability
valid argument
an argument for which it is not possible for the premise to be true and the conclusion false
sound argument
a valid argument whose premises are true
more support of premise
stronger the argument
balance of considerations reasoning
trying to determine which considerations, both for the against thinking or doing something, carries the most weight
IBE - inference to the best explanation
a form of inductive reasoning in which the best explanation for a phenomena is concluded to be the proper explanation of the phenomenon