3 - The Development of the Concept of Parameter in Minimalism

Summary

Chapter 3 focuses on the debate about the concept of parameter which took place during the first decade of the twenty-first century. The first two positions discussed are Kayne’s (2000, 2005) microparametric approach and Baker’s (2001, 2008) macroparametric approach. These two approaches are then confronted with Newmeyer’s (2004, 2005) criticism. Finally, two lines of linguistic inquiry which are particularly relevant to the evaluation of the notion of parameter are presented, namely Roberts and Holmberg’s (2010) hierarchical parametric model and Longobardi’s and his collaborators’ Parametric Comparison Method (PCM). On the one hand, Roberts and Holmberg’s (2010) model overcomes the limitations of micro- and macroparameters by combining a lexically based, microparametric view of linguistic variation with the idea that parametric variation is an emergent property of the interaction of Universal Grammar, primary linguistic data, and third factor considerations. On the other hand, the unprecedented results achieved by the PCM in establishing the genealogical relations among languages on the basis of syntactic comparison arguably attest to the validity of the parametric model.