Our brain uses neural network of brain cells. Each brain cell can be a microkernel of simple function operating the body parts in a human being. Then there are memories of the past, which is a record you want to remember. There are also learned firmware of mathematical formula the brain can use as tools. Dexterity, that can be skills, has to be learned and operated, pretty much the same as PGA(programmable array) or virtual servers.

Neural network is like websites(one in each brain cell), that a simple electrical pulse can generate a sequential activity then followed by more links(skill, or association and connectivity of knowledge) of other brain cells.

What we learned from formal education is neatly arranged in order, so that the speed of processing knowledge against learned skills is comfortable, and perhaps even beautiful in our judgement. Self taught skills can have missing links and uncomfortable when practiced. The beauty(complexity reduction into esthetic appearance) of simplicity will make less errors in judgement.

We have always known that yes and no(1 and 0) is the extent of our brain cell as a simple computer. when we feel comfortable, we have used fuzzy logic to make decisions beyond 0 and 1. This can be qualified if beautiful is used as a standard.

This understanding, give us many facets of programming Linux realtime operating system, WinCE, and Unix Posix operating system. The similarity of brain machine language and microkernels for operating system is astonishing.

When we learn how to program health care in our brain, We look at the brain wave activity in an analyser(mapped brain cells and electrical pulses), hoping to find some new brain cell activity that changes our DNA structure. Then we can teach any brain to repeat it, in many other brains. When people report their health getting better in higher language into our user account library, we can look for the specific brain wave activity much easier. Statistics from many samples give us QA guideband for saftety in health care practice.

It is interesting that the universe of planets revolving around the sun is the same model as the atom with proton, neutron and electron orbiting randomly. The brain is structured and our enterprise computer system will mimic the brain having neural network.