Alexander Hieke

Philosophers often have tried to either reduce "disagreeable" objects or concepts to (more) acceptable objects or concepts. Reduction is regarded attractive by those who subscribe to an ideal of ontological parsimony. But the topic is not just restricted to traditional metaphysics or ontology. In the philosophy of mathematics, abstraction principles, such as Hume's principle, have been suggested to support a reconstruction of mathematics by logical means only. In the philosophy of language and the philosophy of science, the logical analysis of language has long been regarded to be the dominating paradigm, and liberalized projects of logical reconstruction remain to be driving forces of modern philosophy.

Es gibt viele notwendige Bedingungen für gutes Philosophieren. Hier geht es uns nur um eine: Gutes Philosophieren muss sich an den Ergebnissen der empirischen Wissenschaften orientieren. Dies ist eine der grundlegenden Forderungen Bettina Bussmanns an den Philosophieunterricht sowie auch an die philosophische Forschung und sie ergibt sich aus einer Seite des von ihr entwickelten philosophiedidaktischen Dreiecks, welche eben die Philosophie mit den empirischen Wissenschaften in (eine höchst wichtige) Verbindung setzt. Ich werde in diesem Aufsatz versuchen, die Richtigkeit obiger Forderung, nicht für die Philosophiedidaktik, sondern die Philosophie überhaupt, zu begründen, auch wenn mir bewusst ist, dass es viele Philosoph:innen gibt, welche mir bzw. uns nicht zustimmen werden. Ich werde meine Position zu dieser wichtigen Forderung in Folge darlegen und stets bemüht sein, die Leser:innen dieses Beitrags argumentativ zu überzeugen.

Philosophers have studied various ways in which things can be said implicitly, and how this can be exploited in both derogatory and political speech. The present paper follows this tradition by focussing on a linguistic phenomenon which has so far received little attention from philosophers, i.e. (linguistic) false friends. In linguistics, false friends are understood as bilingual homographs or homophones which differ (significantly) in some kind of conventional linguistic meaning. We will argue that such false friends can be used for (political) dogwhistling. Hence, by providing a better understanding of the linguistic phenomenon of false friends, the present paper aims to provide a better understanding of dogwhistling, possibly opening up new ways of preventing or at least containing the negative consequences of these speech acts.

Sprache kann auf äußerst destruktive Weise verwendet werden. Ein Beispiel hierfür ist die Verwendung so genannter Slurs. Slurs sind sprachliche Ausdrücke, die Gruppen und deren individuelle Mitglieder aufgrund ihrer Herkunft, Ethnizität, Religion, sexueller Orientierung etc. abwerten. In den letzten 20 Jahren haben sich Sprachphilosoph*innen zunehmend mit den Fragen beschäftigt, wie anhand von Slurs abgewertet und was dadurch bewirkt wird. Die Beschäftigung mit diesen Fragen ist nicht nur theoretisch-sprachphilosophisch relevant. Ein besseres Verständnis davon, wie anhand von Slurs abgewertet wird, ist auch von praktisch-ethischer Relevanz. Wenn wir verstehen, wie Slurs funktionieren, dann können wir auch verstehen, wie wir die negativen Konsequenzen ihrer Verwendung verhindern bzw. zumindest eindämmen können. In diesem Beitrag werden wir die abwertende Kraft von Slurs sowohl von theoretisch-sprachphilosophischer Seite her als auch unter dem Gesichtspunkt ethisch-praktischer Fragen beleuchten.

Against content theories of slurs, according to which slurs have some kind of derogatory content, Anderson and Lepore have objected that they cannot explain that even slurs under quotation can cause offense. If slurs had some kind of derogatory content, the argument goes, quotation would render this content inert and, thus, quoted slurs should not be offensive. Following this, Anderson and Lepore propose that slurs are offensive because they are prohibited words. In this paper, we will show that, pace Anderson and Lepore, content theories of slurs do provide an explanation of the fact that quoted slurs can cause offense: even under quotation, the explanation goes, the derogatory content of a slur can still be psychologically efficacious. We will go one step further by pointing out that offensiveness is not the only function of slurs, but that slurs can also be used to create and reinforce negative attitudes towards the target group. While content theories can easily explain this by referring to some kind of derogatory content, Anderson and Lepore’s prohibitionism will lack a satisfactory explanation of this second function of slurs. Concluding, we will argue that, unlike uses of slurs, uses of quoted slurs normally do not derogate the target group. This will again speak in favor of content theories. Accordingly, uses of quoted slurs are not derogatory because quotation renders the derogatory content inert. Hence, rather than speaking against content theories, quoted slurs speak in their favor.

Free logic - i.e., logic free of existential presuppositions in general and with respect to singular terms in particular- began to come into its own as a field of research in the 1950s. As is the case with so many developments in Western philosophy, its roots can be traced back to ancient Greek philo sophy. It is only during the last fifty years, however, that it has become well established as a branch of modern logic. The name of Karel Lambert is most closely connected with this development: he gave it its name and its profile as a well defined field of research. After a development of fifty years, it is time to look back and take stock while at the same time scanning for new perspectives. This is the purpose of the papers collected in this volume. The first paper is written by Karel Lambert himself who also comments on all the papers of the other authors. In an introductory essay we give a survey of the present status of and new directions in free logic.

In this paper we investigate two purely syntactical notions ofcircularity, which we call ``self-application'''' and ``self-inclusion.'''' Alanguage containing self-application allows linguistic items to beapplied to themselves. In a language allowing for self-inclusion thereare expressions which include themselves as a proper part. We introduceaxiomatic systems of syntax which include identity criteria andexistence axioms for such expressions. The consistency of these axiomsystems will be shown by providing a variety of different models –these models being our circular languages. Finally we will show what apossible semantics for these circular languages could look like.