Let us think about Mandelbrot set
http://aleph0.clarku.edu/~djoyce/julia/julia.html .
The set itself is the black areas, where no information can be found.
This black area is the invariant or the constant side of Mandelbrot set, but the other side of it is its border area, where the interesting information is created when Mandelbrot set goes to infinity.
No one of these sides can be ignored if we want to understand what is a Mandelbrot set.
The same approach has to be used if we want to understand what is
R collection.
Any
R member is a unique (invariant and constant) element in the collection, but on the same time each constant is a scale factor of the entire
R collection.
It means that the entire
R collection exists between two opposite states (minus is the mirror -not the oppisie- of plus side).
In one state, when 0 is the scale factor, no
R member except 0 can be found.
On the other state No
R member can be found when we reach oo (as clearly can be shown here:
http://www.geocities.com/complementarytheory/RiemannsLimits.pdf ).
Furthermore, because of this duality of any
R member, we get a system which is both absolute (when a single scale is examined) and relative (where the same place of the real line is examined simultaneously on several different scales).
Another example:
Pi = the relations between the perimeter and the diameter of a circle.
Pi is invariant in any arbitrary given scale, but when several scale levels are simultaneously compared, we can clearly see that each circle has a different curvature.
If our system is a circle, then if we want to understand what is a circle, then both its invariant and its variant properties cannot be ignored.
(We also have to be aware to the fact the no circle can be found when Diameter or Perimeter = 0, or Diameter or Perimeter = oo.
In short, our basic approach is to find the gateways between opposite properties, and the best way to do it, is by an including-middle logical reasoning (
http://www.geocities.com/complementarytheory/CompLogic.pdf).