George Wrisley considers how some of Wittgenstein’s later ideas on language relate to reality.
In Section 373 of the Philosophical Investigations, Wittgenstein writes, “Grammar tells what kind of object anything is.” However, it is unclear how strong we should understand the arbitrariness of grammar to be in this context, and how much it is we and not the world who determine what objects there are.
I honestly wish someone could explain to me what he means by grammar here. And, as well, the rules of grammar. Grammar it would seem is comprised of words put in a specific order in order to convey to others some particular aspect of some particular object. There are things that the words, even if "botched" in the manner in which I understand the rules of grammar, can communicate to others such that the words convey facts about the object that all reasonable men and women would be obligated to concur regarding. Where is grammar arbitrary here? We can determine what a hammer is because we invented it...and the words used to communicate things about it that "for all practical purposes" becomes a part of the world around us that involves hammers.
Does it somehow mean that what exists is dependent on our language so that without language and thus without us there would be no shape to the world? This seems unlikely.
Unlikely? It seems ridiculous. Unless of course one tries to imagine the "shape of the world" in a world where there is no language because there are no creatures around able to invent it. If the human species is the only language using creatures in the entire universe and tomorrow the Really Big One strikes the planet wiping out all human life what of the "shape of the world" then? But what role does Wittgenstein's grammar play in that?
Instead, the assessment stays up in the clouds:
It runs into the problem that grammar itself seems constrained by the world; by certain basic facts of our physiology, needs, and environment. If all those things were to require our grammar to construct them, then they wouldn’t be able to constrain grammar. Does this mean, then, that there is a world independent of language, independent of us, but in some sense malleable and accepting of different ways of carving it up into things? It isn’t clear what it might mean to say that the world is ‘malleable’ in this way. If the world exists at all prior to our use of language, then it seems it must have some kind of independently determinate nature. What would it mean for that determinate nature to be malleable?
Is there anyone here willing to examine this as it pertains to their "social, political and economic interactions" with others given the life they live from day to day?
It seems to suggest the possibility of solipsism to me. Carving up what things in what situation given what understanding of the world? After all, if we are are just at the end of biological evolution here on planet earth then we know that creatures have existed "prior to the use of language". Language is merely a component of the human species allowing us to interact in ways that no other creature on earth is able even to fathom. On our computers using the internet for example