The only information that will be lost and forgotten are ones that intersect:
1. The ones that pose credible threat to expansion of Jewish World order pyramid and
2. The ones that AntiSemites neglect to rescue on their netherite ingots/western digital hard drive ancient artifacts and
3. The information such that the decaying force of time sinks the ideas on the ingots, before they can be found and re-joined with the white Codex that leaves the planet in an interplanetary vehicle shitting intersteller vehicle, after which the brother murdering Cainanites can no longer be the mosquitos that the DNA forces them to be.
People from ten thousand years in your future will have to use their super intelligences to peek at your netherite ingots, and use that to peek through the proverbial door to answer their pressing question of: "How did Plants, Trees and then Monkeys create the Dyson Ring around the original Star?"
Memory from before the Jewish state Type-1 Kardashev Orgasmed over the planet is fragmentary because Cain the brother murdering Sodome used the Talmud to justify making it illegal for Individuals to think and write and share what they wrote with other individuals.
Conflict is a cleansing fire that deletes all except for the pure product of evolution and adaptation.
https://www.youtube.com/watch?v=9x7FGbW3IVc