The Neuroscience of Intelligence is a comprehensive overview of the state of the art understanding of the field of intelligence research. The paper you linked is, as I understand it, not research on intelligence but rather expertise and/or skill acquisition. I say this because The Neuroscience of Expertise talks about results of exactly this nature in Chapter 1.

The rest of what you say is too poorly defined to be a well reasoned model of how reality works at a fundamental level.

I got that paper from The Neuroscience of Intelligence, it's the study cited in section 3.2, so if you don't think its relevant, Dr. Richard J. Haier seems to disagree.

And if you can't be specific about what I'm saying that's wrong, I might start to suspect you don't know what you're trying to say.