No need for Harrison Clark to give them a lesson, this generation of the Salvation Association had a new idea.
The significance of our sacrifice is not just for the victory of the next timeline but also for the victory of our own generation.
As long as the escaping Earthlings can quietly establish even just one thriving colony in a place where the Compound-Eyed Observers cannot find them, and as long as humans can still exist in the universe, we will have achieved ultimate victory.
When Harrison Clark first observed the Morrowind Empire's star map, he discovered some information streams outside the map.
These streams denoted so-called scientific exploration spacecraft that had already ventured beyond the 5,000-light-year territory, carrying not only the mission of exploration but also the responsibility of bringing the seeds of civilization with them.