ANNOTATION:
Global pattern

I suggest in my web page a more complete pattern than the MST one.
On my pattern, (as for MST one), a system S is defined by the sub systems (S1,S2,...,Sn), but I take also into account all its environment (idealy to global world), with the same structure than the system iteself. Doing so I present the action of S and also the reaction from the environment.

This pattern is the germ of a fractal description of any organisation (or structure, or language etc...).
 
I'ld like to introduce a discussion on that subject.