Abstract

In this essay, Weinstein wants to address the issue of argument strength, of how strongly the premises of an argument support a conclusion. Using the framework of the Toulmin model, arguments have warrants which indicate some general connection between the premises and the conclusion of the argument. We may ask for the backing of the warrant, evidence for it. If the connection is an empirical generalization, the backing includes data supporting the generalization. But the backing may include theoretical generalizations, which may explain the warrant. Furthermore, theories may be reduced by more comprehensive theories. A warrant then may ultimately be backed by some deep and very comprehensive theoretical explanation.Weinstein seeks to explicate the relation between the depth of backing for the warrant and the strength of the connection between premises and conclusion which the warrant indicates through the Model of Emerging Truth . Data relevant to confirming the theory have empir ..