Argument: a set of reasons diverging or opposing views given with the aim of persuasion that something is right or wrong.
Conclusion: the claim intended to be supported by the reasons.
Premise: the claims given as reasons for thinking the conclusion of the argument is true are premises of the argument. They are convincing reasons for something.
Validity: the quality of being logically or factually sound.
Deductive validity: an argument is valid if the conclusion follows from the premise. If the premise is true, then the conclusions must also be true.
Prescriptive: reasoning concerning what should or should not be done.
Descriptive: a claim that asserts that something actually is the case
Sound argument: a sound argument is valid with truthful premises.
Inductive argument: an argument strong enough that the premises would show false.
Mimesis: imitation or symbolism of the physical world show in art.
Catharsis: the process of providing relief from strong or repressed emotions.