Who knows, maybe sufficiently advanced civilizations eventually discover some orthogonal means of existence far superior and “real” compared to our current un

Who knows, maybe sufficiently advanced civilizations eventually discover some orthogonal means of existence far superior and “real” compared to our current universe, and we’re just too stupid to see it. Edit: Now that I think of it, I’m pretty sure that’s close to the plot of a Neal Stephenson book I’ve read.