HyonoKo

This one should be the accepted answer.

Is all this really proven? My feeling is that body language is much more subtle than this.

I sometimes find things on the soulseek network. I use the nicotine+ client.

I think one of the problems right now is the lack of a proper legal definition of what is AI doing with your material. A human learning how to create original work by reading your work would not be required to cite it. The question is why and how exactly is AI doing something different.