Google doc with info on clues and links between
(1) Greek mythology
(2) Music videos (Kandinsky, David Bowie and Franka Potente - Believe) and Hamlet
(3) Echo-64 and its Markov chains
(4) Atlas network
At the end of the doc there is a discussion on some loose ends as well, written in a more speculative tone.
Edit: This doc was created since I am not seeing too many “soft” posts regarding interpretation of the songs and so forth, and at least for me this part was important not for predicting future passwords etc, but for understanding of the purpose and actual content of the game.