This article seeks to define what is semiotic and what is Semiotics. Provided first is a brief presentation of various perspectives of Semiotics. Pursuant to this, we will seek to uncover Semiotics’ particulars by evaluating various approaches. We will commence by framing the definitions of the word “Semiotic” to consider then Semiotics via eight particular anthropic – human-related – levels. This partition, derived by the author from a Rastier typology, defines the following levels: noumenophysical, phenophysical, semiotic, representational (“mental images” and (...) concepts), sens (physical), felt (affects), cognitive other and transcendental. From here, we will consider the place of Semiotics among disciplines. Finally, the text presents a typology of relationship between disciplines, including semiotics: anadisciplinarity, disciplinarity, valodisciplinarity, intradisciplinary (such as intertheoricity), multidisciplinary, interdisciplinary, transdisciplinary, metadisciplinarity). (shrink)

The theory and practice of ecological reason have consistently suffered various shortcomings, versions of anthropocentrism and holism prominent among them. Even definitions of ecological reason that rely on philosophically informed policy studies and that explicitly take the functional and substantive moments of reason into account have not escaped these problems. An account of interdisciplinarity can shed light on how these intractable problems arise, since many of them fail to build interdisciplinarity as such sufficiently into the definition of ecological reason. Genuine (...) interdisciplinarity, distinguished from both multidisciplinarity and metadisciplinarity, can thus be seen to be necessary (not sufficient) to liberate ecological reason and to illuminate its theory and practice for late moderns. (shrink)