Wednesday, May 2: Ricardo Etxepare (CNRS)

Our visiting syntax guru, Ricardo Etxepare, will be speaking at LVC this Wednesday, May 2nd at 12 pm in Foster 103. Lunch will be served.

Details about his talk can be found below, and you can learn more about his research at his website:

Hope you can make it!

“Economy governed microparameters: a view from Basque dialects”
Ricardo Etxepare (CNRS, IKER UMR 5478)

The general question:

The general question I would like to address in this talk is the following: what can we learn about mental properties, more particularly about language as a cognitive system, from the spatial distribution of linguistic variables? I would like to show that correlated variation (that is, correlative distribution patterns involving syntactic phenomena), can help us understand formal relations between pieces of I-language, and uncover certain basic aspects of the acquisition device that go beyond UG. The geolinguistic information used for this work is of the traditional sort, based on data gathered from elicitation methods, and mapped into cartographic resources.

More concretely:

The phenomenon: The presentation will be devoted to examine the syntactic distribution of auxiliaries in Basque, which is subject to significant variation along the west-east axis.

The microparameter: In eastern varieties, the auxiliary can behave as a semi-lexical or light verb, and then has the same distribution of so-called “synthetic verbs” in Basque, which possess a lexical root. In central dialects, the auxiliaries correspond to the lexicalization of purely functional material, probably of T/Agr (Arregi and Nevins, 2012). This microparameter has effects in other areas of the grammar, particularly in the left periphery of the clause.

The historical background: This variation has its diachronic source in the emergence or verbal periphrases from biclausal structures (Mounole, 2011), and their varying grammaticalization into monoclausal structures. Basically, the process can be seen as one going from lexical restructuring to functional restructuring (Wurmbrandt, 2014 amongmany others).

Beyond the microparameter: When looking beyond the auxiliary domain into the domain of finite copulas, however, we realize that issues other than lexicalization are at stake. The contrasting distribution of copulas and auxiliaries across the Basque varieties examined here points out to a principle of representational economy that governs the distribution of marked and unmarked values of a micro-parameter. This principle must be part of the learning algorithm (as in Roberts, 2007; Holmberg and Roberts, 2010; Biberauer and Roberts, 2012; Roberts, 2016; and Roberts and Roussou, 2003; also Van Gelderen, 2011).

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