From E10: The Argument Argument, this Snippet contains a sampling of some of the basic concepts included in Argumentation Theory, this discussion significantly influenced by Charles Arthur Willard’s book A Theory of Argumentation.
Touched upon are:
1) Pro and Con
2) Actual Speech Acts v. Abstract Propositions
3) Enthymemes
4) Resolution v. Settling of Disputes
5) Descriptive v. Normative Study of Argumentation