Argument from Reason?

[Barefoot]

I'm sorry, was the above supposed to have some relevance to the topic of meaning?

I'm starting to have a funny feeling that you're misrepresenting your position on this.

I wish I could find the presentation of the argument, as I have it, online. I think seeing it in context would help. I'm hoping I'm not misrepresenting, though like my first post said,  I'm having trouble understanding it.

Edited to add:
I see where I was mistaken. Embarrassingly, I've been reading the entire argument as though "determinate" meant something like "intelligible" or "able to be understood". So yes, I did misrepresent his points, by ignorance. I feel so incompetent.