Abstract

SummaryIn the above titled remarks, a distinction between general terms and predicates is made following Quine and Leonard. It is argued that, given Quine's characterization of extensionality vis a vislanguages in his book Word And Object, a language similar to the regimented language Quine regards as adequate for the purposes of science and philosophy, except for the addition of constant singular terms some of which may be irreferential, can be completely extensional. If correct, this conclusion, apparently at odds with a proof to the contrary by Lambert in 1974, is a heretofore unnoticed consequence of the distinction between predicates and general terms, and should be of concern to naturalistically inclined philosophers