The book provides a historical and systematic exposition of the semantic theory of truth formulated by Alfred Tarski in the 1930s. This theory became famous very soon and inspired logicians and philosophers. It has two different, but interconnected aspects: formal-logical and philosophical. The book deals with both, but it is intended mostly as a philosophical monograph. It explains Tarski’s motivation and presents discussions about his ideas as well as points out various applications of the semantic theory of truth to philosophical (...) problems. (shrink)

An account of analogical characterization is developed in which the following things are claimed.(1) Analogical predications are irreflexive, asymmetrical, atransitive and non-inversive. (2) Analogies A and B share role-similarity descriptions sufficiently abstract to overcome the differences between A and B. Analogies pivot on the point of limited similarity and substantial, even radical, difference. (3) The semantical theory for sentences making analogical attributions requires a distinction between (sentential) meaning as truth conditions and (sentential) meaning as a functional compound of the meanings (...) of contained lexical items. Analogical sentences possess both kinds of meaning. They are true via their truth conditions and would be false via their lexical meanings. The distinctive feature of the lexical meaning of analogical sentences is the tightness of constraints on closure. The implications of analogical sentences, given their lexical meanings, though there, aren't drawn. It is in this sense that analogies are made and not found. (shrink)

. Gustav Radbruch is one of the most important German-speaking philosophers of law of the twentieth century. This paper raises the question of how to classify Radbruch's theories in the international context of legal philosophy and philosophy in general. Radbruch's work was mainly influenced by the southwest German school of Neo-Kantianism, represented by Windelband, Rickert, and Lask. Their theories of culture and value show an affirmative-holistic understanding of philosophy as a source of wisdom and meaningfulness. Kant, on the other hand, (...) belongs more to a fundamentally different, critical camp of philosophy. Although Radbruch has incorporated Kantian Elements into his theory, he is rather a member of the affirmative-holistic camp. In the end the question will be raised as to what ought to be preserved of his philosophy. (shrink)

Basadas en un modelo matemático muy simple del razonamiento de sentido común, se presentan algunas reflexiones acerca de lo que podría ser pensar y razonar sin especular. Es decir, si razonar sólo fuese deducir y abducir pero sin inducir.

This paper extends the definition of strong supervenience to cover classes of relations of any adicity, including transworld relations. It motivates that project by showing that not all interesting supervenience claims involving relations are global supervenience claims. The proposed definition has five welcome features: it reduces to the familiar definition in the special case where the classes contain only monadic properties; it equips supervenience with the expected formal properties, such as transitivity and monotonicity; it entails that a relation supervenes on (...) its converse; it classifies certain paradigms correctly; it makes distinctions even in the realm of the non-contingent, as witnessed by the fact that identity does not supervene on any class of relations. Finally, the paper applies the defined concept, and the related concept of orthogonality, to the study of internal and external relations. (shrink)