Before you start...

Useful introductory information about argument mapping and these tutorials.  Includes some technical tips.

Introduces simple arguments, the most basic units of reasoning. Discusses various kinds, their parts, and how to map them.

Tutorial 2 - Simple Argument Structure

Looks in more detail at the internal structure of simple arguments. Gives simple guidelines for identifying assumptions and ensuring that the whole thing hangs together properly.

Tutorial 3 - Multi-Reason Arguments

Studies arguments in which more than one reason or objection bear upon a single claim.  Discusses some common mistakes in mapping such arguments.

Tutorial 4 - Multi-Layer Arguments

In multi-layer arguments, reasons or objections are themselves supported or opposed by further arguments.  This tutorial covers the main kinds of multi-layer arguments, how to map them, and how to avoid some common errors.

Tutorial 5 - Inference Objections

Inference objections are a kind of multi-layer argument, and mapping them is particularly challenging.  This tutorial shows how to map inference objections as objections to hidden premises.

Tutorial 6 - Macrostructure

The "macrostructure" is the structure of complex arguments on a large scale.  This tutorial covers some fundamental principles for producing maps of well-structured complex arguments.