Full Idea
We can refer to Thales by using the name "Thales" even though perhaps the only description we can supply is false of him.
Clarification
Thales was said to have been the first ever philosopher
Gist of Idea
We refer to Thales successfully by name, even if all descriptions of him are false
Source
Stephen P. Schwartz (Intro to Naming,Necessity and Natural Kinds [1977], §III)
Book Reference
'Naming, Necessity, and Natural Kinds', ed/tr. Schwartz,Stephen P. [Cornell 1979], p.22
A Reaction
It is not clear what we would be referring to if all of our descriptions (even 'Greek philosopher') were false. If an archaeologist finds just a scrap of stone with a name written on it, that is hardly a sufficient basis for successful reference.