Do you believe in the existence of the soul?
No, you're missing the point Meta. A rock is still a physical object that was discovered and named, a soul isn't.
— John Harris
Of course a soul isn't a physical object. But on what principle do you say that it wasn't discovered and named. The number two isn't a physical object but it was discovered and named, "two".
The real question is on what principle do you say the soul was discovered and named. Using your logic, God, the angels, and the demons were discovered because someone conceptualized and named them, like Aristotle conceptualized and named "soul. You must be quite the believer in God and the angels then.
According to your flawed logic, someone coming up with the concept of Santa Claus and naming it would be the same as discovering the Mississippi river and naming it. I hope you see the problem in that.
— John Harris
You're changing the subject now. We were talking about whether theory is required in order that the thing encountered is known by it's named. And clearly this is the case with the named river. Santa Clause doesn't fit the example because we do not ever encounter Santa Clause. We do encounter a soul though every time we meet a living thing.
I changed no subject, and you have no more idea you encounter a soul every time you meet a living thing than you know Santa Claus or God exists. And if you believe someone could have encountered a soul with no scientific evidence of it, you must believe the people who claimed to meet Santa Clause or God are being truthful too.
Likewise, if you encountered the Mississippi River and you did not understand that this thing is called the Mississippi River, you would not recognize it as the Mississippi River. So you might insistently argue that there is no such thing as the Mississippi River, and no one has ever encountered the Mississippi River, simply because you refuse to acknowledge that the thing you are looking at is the thing which many people call the Mississippi River.
No, not likewise, as when one encounters the Mississippi River they encounter a body of water science and other people can second as being true. Nobody has encountered a soul or given any evidence of it. Again, it's no different then saying one encountered God. And stop trying to do the Saussurean linguistic thing; you've got it all wrong.