The ''oldest paradox'' is about the Greek liear. The Greek who stated:
''all Greek are liears''.
But you missed my point which is ''still a goat'', That is our believe in
our own ''assertions'' . Those are, say, linguistic . But identification of
objects in extra-linguistic reality is not linguistic. So ''óriginal parts'' are
not what we believe but what we can identify as such.
This is my ''point'' regarding ''retips'' as something totally different from
''rebuild '' or ''refreshment'' by which no parts which are ''rebuild'' are
mentioned. Assumption that every manufacturer uses his own ''unique''
styli and cantilevers is based on ''sand'' because all get the styli and
cantilevers from the same Jewel companies Ogura and Namiki. This
means that this assumption is refuted. But as was the case by ''our
Serbian joke'' the other hunter stated '''still a goat''. for the ''flying
object''. The people still ask the question : ''is this cart retiped?''
and if so refuse to buy ''poor thing''. Religions work in the same way.