Initial definitions:

- Chaos is the coexistence of free and autonomous elements (or sets) in the same place, scope or environment of space, for which the capacity of movement and chaotic interrelation between them is essential, with which they compare their properties and complement each other (symbiosis) if possible.
- Symbiosis is the union and close interrelation of elements (or sets) that add and complement their peculiarities and properties, becoming more developed sets with more advanced qualities, which allow greater vital capacity and development in the environment in which they are find.
- Therefore, evolution would be the result of the vital development that the sets of elements acquire in a symbiotic state when they add the particular qualities of each one of them.

Therefore chaos, as the initiation of the interrelation between elements (and sets), is essential to show their capacities and properties and thus find and join in the future other elements that complement them to get better with these common qualities.
And it is this union of elements and their properties that we define as symbiosis.
The symbiosis of elements takes place in any type of elements, whether they are physical (atoms, molecules, primitive and more developed beings, groups of animals and people, etc.); also mathematical such as the union of simple numbers to form series, operations, and higher level mathematical solutions; and even mental such as the associations of logical sets to form other thoughts and improved solutions.
Therefore chaos and symbiosis would be the initial, essential and creative methods of cosmic work for the creation of increasingly sophisticated or evolved elements (evolution)