This brief blog post discusses qualitative methods for identifying horizontal processes in the evolution of sign language handshapes in manual alphabets using phylogenetic network methods.

Alberto Pérez-Gómez’s 1983 Architecture and the Crisis of Modern Science is used here as a vehicle for exploring the behavior of disciplinary boundaries in the context of crisis both historically and theoretically. Responding to his contemporaneous architectural crisis of the 1970s instigated by the rise of positivism, Pérez-Gómez uses Ale…[Read more]

Enrique Dussel is considered one of the founding philosophers of liberation in the Latin American tradition, an influential arm of what is now called decoloniality. While he is astoundingly prolific, relatively few of his works can be found in English translation — and none of these focus specifically on education. Founding members of the Latin A…[Read more]

In “Real Patterns” Daniel Dennett developed an argument about the reality of beliefs on the basis of an analogy with patterns and noise. Here I develop Dennett’s analogy into an argument for descriptivism, the view that belief reports do no specify belief contents but merely describe what someone believes, and show that this view is also supported…[Read more]

While language contact has so far been predominantly studied on the basis of detailed case studies, the emergence of methods for phylogenetic reconstruction and automated word comparison – as a result of the recent quantitative turn in historical linguistics – has also resulted in new proposals to study language contact situations by means of aut…[Read more]

India has been the seat of deep philosophical engagements since the Vedic period. However, Indian philosophical wisdom, albeit different from Western philosophical in many respects, was not widely known to the rest of the world before colonial thinkers started their dialogue with Indian philosophy through their translations and academic exegeses.…[Read more]

The fact that “all languages evolve, as long as they exist” (Schleicher 1863: 18f) has been long known to linguists and does not surprise us anymore. The reasons why all language change constantly, however, is still not fully understood. What we know, however, is that language usage must be at the core of language evolution. It is the dynamics amo…[Read more]

This review explores usage of the term public in debates about science and society. Since the 1980s, there has been a broad shift from public understanding and science communication towards engagement, dialogue and participation. I explore the multiple meanings of public in these debates, including the transition from singular the public to plural…[Read more]

This is a recording of a reading of Aristotle’s De Anima by Richard Lee and Christopher P. Long that was originally presented at the Collegium Phaenomenologicum in Citta di Castello, Umbria, Italy, on July 10, 2018. The theme of the 2018 Collegium was Aristotle: Physis, Psyche, Anthropos, and Kristi Sweet read Chris Long’s part at the conference…[Read more]

In addition to the enigmatic The Codomas, Henri Matisse distinguished three other images with a name, Icarus, Monsieur Loyal and Pierrot’s Funeral for his landmark livre d’artiste Jazz. While the characters Loyal, Pierrot and Icarus were readily identifiable and the images could be interpreted within the context of the difficulties of the Ger…[Read more]

Henri Matisse’s images in Jazz, created during the disruption of the German Occupation of France, were embedded with symbols of cultural resistance, while his text, which he composed after the defeat of the Germans, reflected the transition to a post-Liberation France. The wartime symbols and allusions camouflaged within these images are readily r…[Read more]

This presentation covers some basic elements of data collection methods, fieldwork and interacting with speakers of a critically endangered language.

This is a summary of 12 contributions made by me for the blog “The Genealogical World of Phylogenetic Networks” in 2017. The contributions are shared in form of a PDF document with a table of contents that allows for a quick search of the contributions and offers also the direct links to the blog.

This is a summary of 12 contributions made by me for the blog “The Genealogical World of Phylogenetic Networks” in 2016. The contributions are shared in form of a PDF document with a table of contents that allows for a quick search of the contributions and offers also the direct links to the blog.

The article reflects on the relationship between the internationalization of higher education and language policies in Brazil. The study provides a review of language policy literature and internationalization policies materialized in national programs, such as the Science without Borders (SwB) and the Languages without Borders (LwB). The analysis…[Read more]

Despite a period of almost two decades in which quantitative approaches in historical linguistics have been increasingly used, gaining constantly more popularity even among predominantly qualitatively oriented linguists, we find many problems in the field of computational historical linguistics, which have only sporadically been addressed. In the…[Read more]

By comparing the languages of the world, we gain invaluable insights into human prehistory, predating the appearance of written records by thousands of years. The traditional methods for language comparison are based on manual data inspection. With more and more data available, they reach their practical limits. Computer applications, however,…[Read more]

Borges made a habit of differing from himself. “El otro” and “Borges y yo” are only the most overt examples from a corpus that constantly played with his biography, his beliefs, and his proper name. In his “non-fiction,” this Auseinselbstsetzung takes the form of self-contradiction, asserting opposed theses in his own name, celebrating…[Read more]

While the evolution of spoken languages is well understood and has been studied using traditional historical comparative methods as well as newer computational phylogenetic methods, evolutionary processes resulting in the diversity of contemporary sign languages are poorly understood, and scholars have been largely unsuccessful in grouping sign…[Read more]