I was stranded on a mountaintop with nothing but a computer and a scroll that I found in a cave. The scroll told of an ancient magic that could be used to make the best artworks in the world, but it took time to get to work.
I heard of something like this. My grand grand grand mother once told me about dark sides of the universe and the movement of the stars which seems ridiculous tiny but is so much faster than we can imagine. She told me about two stars colliding, creating a new kind of life somewhere out there, which survives millions of years through black magic, particularly a spell called 'Eat what you get or starve'. Is it possible that the cave you mentioned was built by alien-like canibal-witches who lost there secret diaries of survival when eating themselves while waiting for relatives to bringt them back home?
PS:how did you get the internet connection up there?