Dialectics and the Macrostructure of Arguments: A Theory of Argument Structure

account of argument analysis answer argue arguer argument diagramming argument structure argumentative elements argumentative texts arguments as products arguments involving arrow assertion basic dialectical questions basic dialectical situation categorical propositions challenger challenger's Chapter claim cogency cogent conditional proof conditional statement consider constitute convergent arguments convergent structure Corn Flakes deductive defeasible concept defeating conditions defended rebuttals desiderata diagramming technique dialectical exchange distinct Eemeren elements in arguments epistemic probability evaluation evidence explicitly formal disputation function further given Govier ground adequacy question Hence hypothetical indicate inductive informal logic intuitions issue justify linked structure macrostructure Meiland modalities objecting argument premise arguments premises and conclusions presented proponent proponent's proposition qualified rational judge reasons reductio ad absurdum relevant reply role Ryle single arguments standard approach statement structure of arguments subargument support the conclusion Suppose supposition syllogism theory of argument third ground adequacy Thomas Toulmin Toulmin's model warrant