Relevance of typology to minimalist inquiry

This article considers to what extent sample based typological research may shed light on questions of central concern within the minimalist program of generative grammar. Focusing on the nature of the structure building operation assumed within the minimalist program (Merge), it is argued that typological data may be relevant to the question whether the product of Merge, a pair of sisters, is symmetric or asymmetric. To this end, a case study is presented showing a fundamental and universal asymmetry between the members of a binary noun phrase coordination, such that the relation between the two conjuncts is invariably marked on the second conjunct. Assuming coordination to present the product of 'pure Merge' (i.e. undisturbed by further movement operations or rearrangements of any other kind), the result suggests that Merge creates an asymmetric sister pair, in which linear order and morphological dependency marking are consistently patterned. The article argues that this is generally the case in contexts of 'restricted syntax', which might equally well be studied using large typological samples. The article furthermore argues that the asymmetry between members of sister pairs involves both phonological and semantic dependence, suggesting that the asymmetry originates within the central syntactic component of grammar. (C) 2008 Elsevier B.V. All rights reserved.