“the art and science of reasoning”
Logic
to provide rational reasons for or against an idea or action with the intent to persuade issue the topic under discussion.
Argument
the topic under discussion.
Issue
a structured argument between two parties.
Debate
one of the three principles of critical thinking; the reasons you give to support your point should actually help explain why your point makes sense.
Relevance
One of the three principles of critical thinking; your argument should use facts fairly and not make guesses that aren't backed up. From the Latin praesumere, meaning “to take beforehand.”
Presumption
One of the three principles of critical thinking language in an argument should be clear and not open to multiple interpretations. Clarus is Latin for “bright” and “clear.”
Clarity
the study of where words come from and how their meanings have changed over time. From the Greek etymos (“true”) and logos (“reason”) English words etymology is largely (but not exclusively) from Greek and Latin***
Etymology
a three statement deductive argument; Looking at arguments in this form allows us to see how the statements are logically related to one another.
Syllogism
a statement that gives a reason or piece of evidence in an argument.
Premise