The Superstructure - A Brief History | The Classrooms

This is the footage of the tape "The Superstructure - A Brief History" in The Classrooms. I extracted it from the game files, so it is the highest quality possible.

Subtitles:

"In 1957, ARC embarked on a mission of global significance, stablizing gateways to what we now call: the Superstructure. These gateways, appearing spontaneously and unpredictably across our world, act as bridges to realms unknown—realms that mirror our own, but are twisted in ways that defy comprehension. The key to stablizing these gateways lies in knowledge uncovered from ancient Dead Sea Scrolls, discovered in the Qumran Caves in 1947. Among these ancient texts, hidden from the public eye, lies knowledge that has allowed ARC exclusive access to the Superstructure. Our journey into these realms is not just exploration—it is a crusade to protect our world from the shadows that lurk beyond. As we venture into the unknown, just remember, ARC leads the way."

[GaijinWasHere]

What are these for? I have two in my inventory (This one and a training tape) but I dont see a use for them