When people talk about an "inner voice". Like when you did something bad and you berate yourself mentally for it. Don't you hear a voice? Or when thinking about an imaginary argument with someone? Don't you do that?
Wow, so cool, but so confusing. I can't figure how that would work. But I also can't figure how people can think of a cube by its properties instead of seeing it. This gives me lots of food for thought. I will probably try shutting up the inner voice and projector later to try to understand it better.