Maybe the arkians hid the truth from the public because the very animals that they viewed as inferior were able to evolve and adapt to their new environment while the actual humans died. The outsiders would probably be seen as superior in that case.
Maybe the arkians hid the truth from the public because the very animals that they viewed as inferior were able to evolve and adapt to their new environment while the actual humans died. The outsiders would probably be seen as superior in that case.