[This is not a post about quantum mechanics]
Imagine a world in which humans understood quantum mechanics.
Understood it intuitively, that is. Understood it in the same way that you can look at a face and recognize that it is not your mother. There are a lot of neurons in your brain working up a storm, going through the calculations that end up with you knowing it is not your mother. But “you” (the conscious thinking part of you) have no direct access to these computations, you are just aware of the end result.