Now, once the Nagual - the sorcerer/sorceress - has complete access to this four- layered supernatural world, he or she can not only manipulate ordinary reality in some profound ways, but he or she is privy to knowledge of things we, stuck in our ordinary single-layered world, cannot know - we have to way of sensing them.

And so, if you were wondering how we know as much about the Teteo and their ways as we do...