Core of reason

I may have melted down the logic of rational thought to a simple paradigm and I am going to test that today. I don't mean AI since a mimic of the human mind would have to include every irrational thing that is emotion and based on the unusual partial reality that exists in a person's perception. Another funny thing happened to me yesterday when I was making music with ZynSubFX and thinking about Shepherd's tones. I could sense the temporal relationship of the notes and it was an odd sensation like double think.