Dear fleib, ''value judgment'' are not truth functional. That is why
we are allowed to like blonds or brunettes or whatever cart we
like. So what is subjective or objective (aka ''scientific'') is difficult
to practice in our hobby. Anyway one can easilly discriminate
between those who like and dislike Dertonarm. Those who don't
like the guy use terms as ''innovation'', ''patent'' ,''intellectual property''
etc. in order to denay his merits. There is however the term
''craftsmanship'' which we do use in the context of the retips and also
by those ''grandmasters'' like Takeda, Ikeda, Allearts, etc. by
whom we don't care if they ever made any patent application.
As we know or can know Dertonarm designed and produced
Apolite TT, Arche headshell, Uni Din, two tonearms and 4 MC
carts. His most rigurous critic, the Mexican however never
produced anything. What he claims is desigend and made by his
Sanco Panza. Those who are familiar with the Mexican oracle
know this by the so called ''inside information''. Your ''scietific
approach'' is alas not relevant because you have no experience
with any of Dertonarm's products so you can only guess or
speculate about them in the best philosophical tradition with
many ''ifs''.

