The machine in question is the human brain. And besides, there's nothing illegal about "using" a copyrighted work without permission (for example, if artist wa

The machine in question is the human brain. And besides, there's nothing illegal about "using" a copyrighted work without permission (for example, if artist wanted to use the pixel values in an image for a color pallet, that's totally fine), only reproducing it - which no image generation model does.