Two semantic theories of proper names are explained and assessed. The theor
ies are Burge's treatment of proper names as complex demonstratives and Lar
son and Segal's quasi-descriptivist account of names. The two theories are
evaluated for empirical plausibility. Data from deficits. processing models
, developmental studies and syntax are all discussed. It is concluded that
neither theory is fully confirmed or refuted by the data, but that Larson a
nd Segal's theory has more empirical plausibility.