A value built on Scale symmetry
This type of symmetry describes the ratios between the parts themselves or between the parts and the whole. I buy two kg of apples and the price is proportional to quantity.
The law of gravity is said to be invariant or symmetrical, i.e. the same law applies here on earth, on the moon, on a star, or on any other cosmic object, regardless of how different weight is on each object. In fact, weight is proportional to mass
You can observe it in this picture of B. Mandelbrot’s fractals or in the matryoshkas (Russian nested dolls) which fit into each other, because they are similar but not identical. This principle suggests a new value: “PROPORTIONALITY”.
This proportionality is an important value in relations between humans, societies and countries. For example, each service provided is entitled to a consideration, under the principle of reciprocity. However, the consideration must be proportional and equivalent to the service provided.
Proportion is an inescapable component in the development of tastes, aesthetics, risk management and modern justice. More generally, it reminds us that our reality consists of sets and subsets, as with fractals, with their own organization and referential system, and might therefore include a new value: modularity. In the political arena, the concept of subsidiarity might also be included. And since only that which can be measured can be managed properly, this symmetry also suggests new values: order, classification, etc.
Below is an image of the fractals which inspired me to include the principle of proportionality as an ethical value.