"Kim talked to me about the library, let me read some of the books." Which K had never been allowed to do before, even though he'd glimpsed rooms full of them before in passing. "Jacob brought me a sausage sandwich. With ketchup." His personal favorite, one he was eager to share with K.

As for the replicants - K has an answer for that, but the way his eyes drop away betray that perhaps he's not as stalwart in his belief as he was once supposed to be.

"It's what they're made for. It's why they exist. They know better." He knew better.