The Mousetrap is the name of the play that Hamlet presents to King Claudius.
No, the phrase is just fine as it is
Where are the questions to this answer so i could simplify it as possible.
The author most likely chose to call this story “The Cold Equations” because he believes that space is a freezing wasteland wants to indicate that the EDS is cold needs to communicate that math is boring tries to foreshadow that numbers are heartless
He creates it by encouraging it