Doctor Who has never pretended to be hard science fiction... At best Doctor Who is a fairytale, with fairytale logic about this wonderful man in this big blue box who at the beginning of every story lands somewhere where there is a problem...
Neil GaimanWhy does she want me?" Coraline asked the cat. "Why does she want me to stay here with her?" "She wants something to love, I think," said the cat. "Something that isn't her. She might want something to eat as well. It's hard to tell with creatures like that.
Neil GaimanThere are so many fragile things, after all. People break so easily, and so do dreams and hearts.
Neil Gaiman