father may need to make it more clear for his daughter to understand. Words are tricky, and double meaning sometimes. Maybe she can't understand that.
Can blood be used as oil?
Let's say you have a rogue AI that was made by whomeever or what ever and it needed blood to make more. Is that so much of science fiction?
Just a thought with all the crazy scientist we have had seems reasnable to me. Everything was is faked by a degree.