@maxdancona,
maxdancona wrote:I believe that velocity is relative.... that doesn't make me a velocity nihilist.
Speak for yourself. To me, velocity doesn't exist. All that exists to me is what you would describe as velocity
differences. And these differences exist in an absolute sense. Concepts like "my velocity" are merely shorthand for "the difference between my velocity and the velocity of my house".
maxdancona wrote:I believe that beauty is in the eye of the beholder... that doesn't mean that I don't think beauty exists.
"Believe away", as they would say in
The Producers.
I believe that beauty is objective to the extent you can observe its influence on humans: Does it engage its viewers, listeners or beholders in general? Is it structurally complex? Is it difficult to repeat? Can it sustain interest in itself? Beauty does
not exist to me insofar as the concept
doesn't translate into observable properties like this.
maxdancona wrote:I believe that language is based on culture (and that there isn't a single true language)... that doesn't mean that language doesn't exist.
I don't. I believe that everything
interesting about language is laid out in Chomsky's Universal Grammar. The rest is detail. I
am indeed either a nihilist or an absolutist about all the concepts you just listed to refute. And of all people, you as a relativist should be happy about that.
maxdancona wrote:My argument is that morality clearly exists as a cultural phenomenon.
... as do epistemology, the scientific process, and the rules of evidence in our court system. So what? The things that these cultural phenomena concern themselves with are
still absolutes. Your conclusion that something can't deal in absolutes because it's a cultural phenomenon is simply a fallacy.