Realistic looking human computers has been something everyone has thought of, and some have been turned into movies but you have to see it from their point of view. You cannot be rejected, you cannot be made fun of, and you cannot be judged by an inanimate object. Nobody would want to work to get the love of their life if they can just make one, no matter what your answer to that is in the end its true. Now this is a good example, the man married his pillow and we all find it hilarious but if he married something that looked human and more-or-less acted human than it wouldn't be seen as taboo.(or at least that severe)