PART 1 LANGUAGE AND LOGIC

1 Disputes：Verbal and Otherwise

2 The Meaning of＂Meaning＂

3 Ambiguity

4 The Uses of Language

5 The Definition of＂Definition＂

PART 2 DEDUCTIVE LOGIC

6 Logic and Argument

7 Syllogisms，Propositions，and Terms

8 The Analysis of Categorical Syllogisms

9 Semantics and the Syllogism

10 The Syllogism and Everyday Discourse

11 The Relations Among Propositions

12 Compound and Complex Propositions and Syllogisms

13 The Dilemma

PART 3 THE LOGIC OF TRUTH：SCIENTIFIC METHODOLOGY

14 Truth and Probability

15 Hypotheses and Scientific Method

16 Cause and Effect：the＂Experimental Methods＂

17 The Nature of Inductive Reasoning

18 Statistics

19 Logic and Evaluations

Index