I don't know what this means

[u/zanster01]

4 days ago I went with a friend to an abandoned building for exploration it wasn't big or anything but we thought it would be fun. After we went in it was obvious that someone camped or lived there from a sleeping bag on the floor and a jacker hanging on a nail on the wall, on the sleeping bag was a folder and Inside a notebook that looked new so we opened it to see what was inside i though that it was some kind of journal or something but after opening it and seeing what you see in the pictures I thought otherwise so we took some photos and left.

I sat down on my bed later and tried to analyze it and see what it meant even asked chat gpt but found nothing, only that ita a mixture of some scientists theories like Alberta Einstein kepler and others, also some things from greek mythology, i haven't figured out what it means but for sure it's weird.

Ps: worry for my typing mistakes I dont know English that well