Frontmatter -- PART ONE: LOGICS AND DIALECTICS -- Chapter I. The philosophical Situation -- Chapter II Declarative languages, dialectical languages, and speech acts -- Chapter III Conflicts of opinion and methods for their resolution -- Chapter IV. Variants of formal3 dialectics -- PART TWO: STRATEGIES AND DERIVATIONS -- earlier formal2 logic was regarded as "deductive"/"derivational" -- Chapter V. Winning strategies and dialogical strategy tableaux -- Chapter VI. Natural deduction -- Chapter VII. Deductive tableaux -- Chapter VIII. Axiomatics -- PART THREE: DIALECTICAL MODELS -- possibilities represented by models, model-theoretic validity, counter-example; strategy problem, deduction problem, valuation problem -- Chapter IX. Model-theoretic semantics -- Chapter X. Semantic tableaux -- Chapter XI. The unity of the garbs – and what next -- Chapter XII. From ontology to flux of opinions -- Bibliography -- Index of names -- Index of subjects -- Backmatterweiterlesen