Kenneth Sullivan2 said:Language, Truth, and Logic
Alfred Jules Ayer criticized Descartes' Cogito... though I wouldn't say he proves I don't exist, since he isn't really proving *what* I am, right? Just the things that are thinking...
The flaw lies in the fact that the argument doesn't even align with a standard skeptical approach...
Instead, he suggests that rather than saying I think, we should say there are thoughts, because perhaps thoughts can exist independently of a thinker.
The error is in the very structure of our language—the way I could be functionally identical to it, where that "it" carries no actual meaning, much like I think / it is raining.
🤷
But that thinking thing is enough to prove existence, there's no other way. The "I" is a metaphysical entity and you can't attribute anything else to it besides what it is, which is me. Within that "I," there isn't a plurality; rather, plurality arises from that "I."
Thinking requires a thinker, so you can't just skip over the foundation of the "I."
It’s like if I started counting 2, 3, 4, 5, 6, 7.......
"I think" = a thought. It won't work because a thought is derived by itself; as such, it's projected, so it must have a source in something that isn't a thought. "Thoughts exist" isn't enough because a thought is triggered by something rather than nothing, whereas the "I" is the foundation from which everything originates—a foundation that isn't part of causality itself.
Therefore, the "I" isn't "nothing," but rather "I" signifies a spiritual substance; we grasp it through intuition. The word "it" is uselessly inserted here. It's not the linguistic structure that guides us, but our sequence of thoughts. The "I" isn't an object, but something we reach via intuition. No one ever actually "imagined" the "I."