Philosophy 102

Set of sentences with one or more premises (that contain evidence) and a conclusion

An argument in which the premises are intended to provide absolute support for the conclusion (air-tight)

An argument in which the premises are intended to provide some degree of support for the conclusion (not air-tight)

If and only if it is an instance of (has) a valid form

If and only if there are no instances in which all premises are true and conclusion false

A particular example in which all the premises are true and the conclusion is false

A valid deductive argument in which all the premises are true