Directionality and Logical Form provides a detailed treatment of the syntax of focusing particles, such as only and even in a cross-linguistic perspective. The derivation of logical forms is shown to be under the control, not only of the ECP and subjacency, but also of directionality of government and the particular word-order parameter that holds in a given language: head-final languages systematically disallow certain derivations or readings that are available in head-initial languages. The reason is that heads that deviate in their selection properties from...