Biolinguistics (Feb 2013)

Third Factors and the Performance Interface in Language Design

  • Andreas Trotzke,
  • Markus Bader,
  • Lyn Frazier

DOI
https://doi.org/10.5964/bioling.8953
Journal volume & issue
Vol. 7
pp. 1 – 34

Abstract

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This paper shows that systematic properties of performance systems can play an important role within the biolinguistic perspective on language by providing third-factor explanations for crucial design features of human language. In particular, it is demonstrated that the performance interface in language design contributes to the biolinguistic research program in three ways: (i) it can provide additional support for current views on UG, as shown in the context of complex center-embedding; (ii) it can revise current conceptions of UG by relegating widely assumed grammatical constraints to properties of the performance systems, as pointed out in the context of lin-ear ordering; (iii) it can contribute to explaining heretofore unexplained data that are disallowed by the grammar, but can be explained by systematic properties of the performance systems.

Keywords