I try to explain function of names in my other thread . Raul
missed my point by Glanz and Astatic because of lack of education.
Those names are used not to refer but to hide reference by
suggesting different ''animals'' while being ''the same'' product
of Mitachi company in Japan. Aka ''misleading names'' . The
Glanz thread is illustration of name confusion and our own
discovery that both names refer to the same products.
The same is/was the case by Gyger versus Van de Hul styli as well
by ''Van den Hul'' cartridges them self. Those are not made by
Van den Hul.. The explanation of terms, use of words , kind of sentences
or statement or propositions is not possible without knowledge of logic,
linguistic and philosophy of language. Those are ''subjects'' about
which Raul has never heard because of his very low level of knowledge.