“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.