Evolution fails. In the past six years since he was 10 years old, the boy has tried 34 times of "magic" light exposure without interruption.
Before evolution, humans lived in communities and lived a collective life. No one knows where humans will go after disintegration, just like no one knows where babies come from.
The only thing the teenagers care about is: when can they usher in their own evolution and reintegrate into the mainstream of this planet.