“Centuries ago in most places on Earth, only landowners of a particular gender and race had any rights at all. Over time, those rights were extended to all humans, and later, as we explored the galaxy, to thousands of other sentient species. Our definition of what constitutes a person has continued to evolve. Now we’re asking that you expand that definition once more, to include our Doctor.” - Kathryn Janeway, Star Trek: Voyager