The solutions he mentioned might have been useful in the past, but the human race in this world has been facing this problem for over a hundred years now.
There's no hope for the new generation; their magical talent is influenced by their bodies. When their souls are weak, they too are affected by the physique, resulting in their inability to use magic even if their souls are separated from their bodies.
People in this world now have to look for other ways.
"Can't let good people be stifled to death, can we? Find them a new direction, and let them develop on their own. Any change isn't going to be resolved quickly, and besides, no matter how bad things get, there's still technology, right?"
Garel nodded; he had also come for the World Tree seed, so he thought he might as well help out a bit.
"What about those extraterrestrial beings?" Ahn Ke switched the topic.
"I brought back some samples."