THE MISSING HARMONIC OF NATURE - THE PENTAGON

If we draw five circles tangent to a central point, and then with C as a middle note, we can mark off a scale on six arms.
One arm is always the inverse of the other. Think of the inside rotating clock-wise, the outside rotating counter-clock-wise.
Each scale could be on a multilevel keyboard. The clock-wise inner portion contracts inward... whereas the counter-clock-wise outer portion expands outward...