 The first strategy was to deny the ambiguity. Some linguists have argued that the scope order is the same as the surface order; this is known as ‘Jackendoff’s principle’ (Jackendoff 1972). But there are sentences where this does not work. Others said that it is sufficient only to obtain the weakest reading (every wide scope), and that the stronger reading is inferred when additional information is available. But there are sentences for which the different scope readings are logically independent, as in Every woman loves one man.