Brain Energy Is Not Speculation

I want to talk about, well, because we don't really know. We have ideas. We have theories. Would you say that right now you're in the theory stage from this book or are you moving towards the I have proof to show what I think actually is? It's the fact. So the book actually, as he said, is a science book. And in terms of my use of the word theory, I am actually using theory in the scientific way.