Even though Earth's technocrats failed to terraform the red planet in time for the catastrophe, they were able to launch a last-ditch attempt to save the lost Earth asteroid into outer space.

Lean has begun its final thinking procedure while orbiting a white dwarf star only seven seconds before a supernova. Using a quantum processor that can simulate the lives of 100,000 Muggles, it can solve problems that can't be solved in any other way.

100,000 Muggles depict a computer-generated character from the astro-vanished nomad's Earth. Some will be spared, while others will be wiped out. A narrative awaits each one of us.