People and LLMs are just fertile land where language can make a home and multiply. But it comes from far away and travels far beyond us. It is a self replicator and an evolutionary process.
It's a small leap to apply that to general intelligence, I would think.
You are right though, we are coming closer and closer to deciphering the machinations of our psyche's. One day we'll know fully what it is that makes us tick. When we do, it will seem obvious and boring, just like all the other profound developments of our time.
Communication is one part of being human. A big part for sure, but only one of many.
“Text” are tokens. Tokens are abstract and can be anything. Anything that has structure can be modeled. Which is to say all of reality.
We have a lot of senses indeed. Multimodal I believe it’s called in ML jargon.
I don’t know where enjoyment itself comes from. I like to think it’s a system somewhere that predicts the next perception right getting rewarded.
Qualia are kind of hard to pin down as I’m sure you’ll know.
Eventually your father will reach the third stage: "Uh, wait, that's all we do." You will then have to pry open the next niche in your god-of-the-gaps reasoning.
The advent of GPT has forced me to face an uncomfortable (yet somehow liberating) fact: we're just plain not that special.