I found asian philosophies very interesting in this regard. There is an interesting Hindu philosophy about 4 states - awake, sleep, dream and turiya. In below video, lecturer explained them very beautifully. ▶ this video Also you might enjoy Gödel, Escher, Bach: an Eternal Golden Braid where author tried to explain self-referential systems. If you pick up any interest in asian philosophies, try [link] and [link]
in “Ask HN: What do you think is all this? (this reality, existence, space-time, us)” · View on HN