The thing the paperclip maximizer is maximizing instead of paperclips is paperclip-shaped objects made out of the wrong material. Coldness is just an instrumental value,
A good point. I hadn’t thought of it that way, but you are correct.
And the relevant new physics is not that cold water freezes but that materials other than metal exist.
A good point. I hadn’t thought of it that way, but you are correct.
Exactly, yes.