In his influential paper 'Speaker's Reference and Semantic Reference',
Kripke defends Russell's theory of descriptions against the charge th
at the existence of referential and attributive uses of descriptions r
eflects a semantic ambiguity. He presents a purely defensive argument
to show that Russell's theory is not refuted by the referential usage
and a number of methodological considerations which apparently tell in
favour of Russell's unitary theory over an ambiguity theory. In this
paper, I put forward a case for the ambiguity theory that thwarts Krip
ke's defensive strategy and argue that it is not undermined by any of
his methodological points.