1) The Great War, known as World War 1, has never ended since it began. Strategic lies of victory and peace have deceived the common people for advantage, yet the war continues in stages of hot or cold war.
The intensity of this war has always increased with the rise of technology, so that now every aspect of people's lives have become a battlefield. This includes psychological weapons to destroy the family and the mental health of individuals.
2) The Great War has used the weapon of deception to such a great extent, so that human trust in even common knowledge has been destroyed. The Great War has caused academia to become a battlefield of subversion and weaponized propaganda which cannot be trusted. The must be a development of a new system of schools designed to protect against the intrusion of The Great War into the classroom.
Much knowledge requires direct observation which cannot be realistically performed by every person. These observations must be trusted to be reported accurately, but The Great War has destroyed this trust. Therefore, the only solution is for these schools to allow for competing groups with different opinions who debate each other. The leaders of these groups will be responsible for direct observation and reporting down a hierarchy of trust until it reaches the mass of the school population.
These schools must operate under the assumption that agents of The Great War will attempt to subvert knowledge by controlling one or more of these competing groups. Thus it becomes the role of the student to choose teachers they trust within these competing groups. This is the best we can do since, in a world at war, nobody can fully trust any report without direct observation.
Advanced and highly trusted members of the school should be given opportunity to climb the hierarchy group of their choice as they gain the trust of their peers. The most highly trusted people will be given exclusive opportunities to participate in the most expensive and rare direct observation reporting. For example, space travel requires observational reporting that cannot realistically be performed by every person.
It should be the duty of each school in this system to fill in the details surrounding the ideals of this framework.