Three parts of philosophical papers concerned with works, matters and traditions, respectively, present ways of dealing methodically with problems that arise while having and articulating experience. The contents range from philosophy in Antiquity as well as Buddhist to existentialism and analytic philosophy, from relating science and art to the antagonism between freedom and justice. By reflecting on the particular steps of argument the papers become samples of dialogical philosophy with respect both to subject matter and means of procedure.

The extensive research in logic conducted by using concepts and methods of game theory as documented in this collection of papers, allows to see dialogue logic in a number of new perspectives. This situation may gain further clarity by looking back to the inception of dialogue logic in the late fifties and early sixties.

The extensive research in logic conducted by using concepts and methods of game theory as documented in this collection of papers, allows to see dialogue logic in a number of new perspectives. This situation may gain further clarity by looking back to the inception of dialogue logic in the late fifties and early sixties.

In these seven essays published from 1986 to 2008, philosophy is portrayed as an activity in which one gives an account of the experiences that one has and transmits through acting and speaking. A dialogical principle is an essential element of this account: in the I-role," one acts and speaks, while in the you-role," one passively experiences and understands. Only through learning from one another can the mutually dependent qualities of individuality and sociality gradually develop. ".

Preface -- Part I: Philosophical logic and philosophy of language -- Rules versus theorems : a new approach for mediation -- Between intuitionistic and two-valued logic -- On the relation between the partition of a whole into parts and the attribution of properties to an object -- Basic objectives of dialogic logic in historical perspective -- Pragmatic and semiotic prerequisites for predication : a dialogue model -- Pragmatics and semiotics : the peircean version of ontology and epistemology -- Intentionality and (...) its language-dependency -- Meaning postulates and rules of argumentation : remarks concerning the pragmatic tie between meaning (of terms) and truth (of propositions) -- What do language games measure? -- Features of Indian logic -- Part II: Methods in philosophy, in art, and in science -- The concept of science : some remarks on the methodological issue construction versus description in the philosophy of science -- Is and ought revisited -- Competition and cooperation : are they antagonistic or complementary? -- Another version of methodological dualism -- The pre-established harmony between the two Adams -- On the way to conceptual and perceptual knowledge -- Self and other : remarks on human nature and human culture -- On the concept of symmetry -- Procedural principles of the Eerlangen School : on the interrelation between the principles of method, of dialogue, and of reason. (shrink)

If self-determination shall apply as a norm also to scientific research and presentation, there are beside empirical limitations regarding data production, also conceptual limitations to data processing, because nobody can rely on knowledge by firsthand authority only. A transfer-condition (knowledge by n-th hand authority should " in principle" be available by first-hand authority) in order to save scientific rationality is shown to be equivalent with following "open" discourses, i.e. argumentations which combine competition and cooperation through developing the means to overcome (...) their imperfections due to the empirical differences of the arguing persons. (shrink)

Es gibt mittlerweile schon zahlreiche, auf gründlichen Recherchen und großenteils auch auf persönlichen Begegnungen beruhende Arbeiten zu den Stadien im Lebensweg Paul Lorenzens.