I'll post cat pictures if I want to...
Caliban is calming down for the most part. He's learning that cuddling with the humans has positive aspects, that he likes crackers and leafy greens, and that waking up the humans in the early morning by attacking the other cats is a BAD idea.
He's even easing off with the biting/scratching thing and learning to meow when he wants down or is tired of being petted.
Yeah, he's domesticating.