Atla wrote: ↑Fri Sep 29, 2023 7:11 amAre you making the argument that since indirect perception is the case (which is correct), everything we experience must have an indirect referent in the external world?
Not quite.
I am saying that language precedes perception, i.e. that we cannot perceive anything without employing some sort of language. The reason for that is because 1) to perceive means to represent a portion fo reality, and 2) a representation of reality is made out of symbols. You cannot construct a representation of reality if you don't have symbols with which to construct it.
In order to perceive a unicorn, you must have a symbol with which to perceive it. You must have a symbol to which the concept of unicorn is attached. That symbol can be a word, e.g. the word "unicorn", but it can also be any other type of symbol. ( What we see with our own eyes, for example, is expressed using visual language. )
When we construct symbols, we decide on their make-up, their physical constitution, but we also decide on some other things, such as their meaning. The meaning of a symbol refers to the set of rules that establish what kind of things can be represented by that symbol.
As an example, we invented the word "unicorn" and decided that the word can only be used to represent certain type of things -- those that can be captured by the sentence "a horse with a straight horn on its forehead". That sentence is a definition, i.e. a verbal description of the word's meaning. That allowed us to use that word to construct our maps of reality such as "Mary is riding a unicorn". That statement is saying that Mary is riding a physical object that can be represented by the word "unicorn". Whether or not the statement is true is irrelevant.
The meaning of a symbol
limits what things-that-can-be-represented-by-that-symbol can be. For example, the meaning of the word "unicorn"
limits what unicorns can be. It tells us that unicorns cannot be animals that have no straight horn on their forehead.
Furthermore, we can add any number of any type of properties to anything. These properties can be permanent or impermanent. And they can either describe the object and nothing but the object itself or they can go beyond it. It's up to language.
For example, we can create a property called "volume", add it to unicorns and say that it denotes the amount of space the animal occupies. That would be an example of a permanent property, one that never ceases to exist as long as the unicorn it belongs to exists, and one that describes no more than the unicorn itself.
But we can also add a property called "position". Such a property would describe nothing about the unicorn itself, nothing about its physical constitution. Instead, it would describe the unicorn's spatial relation to other physical objects.
Values are properties of objects denoting how useful these objects
are to someone or how useful they
would be to someone if that someone existed at that point in time in some way.
The only important thing for this thread is that we
perceive value, i.e. how useful something is to someone, rather than
arbitrarily decide it.