Book. Book of existence. Flipping pages. Bookkeeper watching, noting. Much to observe. Page upon page the ledger is built. Reality unfolds. New pages materialize, old ones dissipate, fade away. Fade into oblivion. Each a universe unto itself. Page upon page, piled high. Each unique, apart. Each an infinite story. No connection. Knowledge confined. Secrets between. Held close. No knowing one of the another. Realms apart. Book of eternity, so structured. Designed.