Fantasy is totally wide open; all you really have to do is follow the rules you've set. But if you're writing about science, you have to first learn what you're writing about.
Octavia ButlerNothing. It just finds you a lot more attractive than it does most Humans. What can you do with a beautiful woman that you canโt do with an ugly one? Nothing. Itโs just a matter of preference.
Octavia Butler