“The Cold Equations” is a classic science fiction story that carefully juxtaposes shopworn clichés with a scientifically rigorous premise, leading to an inevitable conclusion that no one wants, but the reader is ultimately forced to accept. When first published, it caused a minor controversy that manages to spark debate even today.
Battlestar Galactica had a chance to do something similar last night, and instead it walked away. (some spoilers below the fold).