Full Idea
Unless a name has associated with it a means of reidentifying its referent, we cannot use it.
Gist of Idea
Names need a means of reidentifying their referents
Source
report of F.H. Bradley (Appearance and Reality [1893]) by Stephen Read - Thinking About Logic Ch.4
Book Reference
Read,Stephen: 'Thinking About Logic' [OUP 1995], p.112
A Reaction
Brilliant! This point is totally undeniable. It is not enough that someone be 'baptised'. We need to hang onto both the name and what it refers to, and how are we going to do that?