The "parents" are all Vivanoids who are trying to rebuild the human race. As such, they very desperately desire significant genetic diversity in their young charges (and not being able to recognize advanced technology by accident is also a plus), to the point that the massive culture clash isn't a big worry.
There. That's the 'why'. Now write the story or I'll write and publish it for you.
Oh, I know: some virus killed all the humans off.
(A mass "protozoa" infection, perhaps.)
The "parents" are all Vivanoids who are trying to rebuild the human race. As such, they very desperately desire significant genetic diversity in their young charges (and not being able to recognize advanced technology by accident is also a plus), to the point that the massive culture clash isn't a big worry.
There. That's the 'why'. Now write the story or I'll write and publish it for you.
edited 14th Jul '16 11:17:16 PM by DeusDenuo