Grant agreement for: Starting Grant/Advanced GrantGrant Agreement • December 20th, 2020
Contract Type FiledDecember 20th, 2020This project aims to break new ground in syntactic theory by reconceptualising the principles- and-parameters approach to comparative syntax, retaining its strengths and attempting to deal with its perceived weaknesses. The central idea is to organise the parameters of Universal Grammar (UG) into hierarchies, which define the ways in which properties of individually variant categories may act in concert; this creates macroparametric effects from the combined action of many microparameters. The highest position in a hierarchy defines a macroparameter, a major typological property, lower positions define successively more local properties. Parameter-setting in language acquisition starts at the highest position as this is the simplest choice; acquirers will "move down the hierarchy" when confronted with primary linguistic data incompatible with a high setting. Hence the hierarchies simultaneously define learning paths and typological properties.