Dear Aladdin and Cyrille,

This is my proposal for Leiscester's tutorial (by the way I am note 
shure to well understand the difference between a keynote speech 
and a tutorial). But let me propose the following

1) I describe and aspect of complex systems as being
"is a set of theories which serves to model emergent behaviour of emergent phenomena in systems which are not reducible to the sum of their parts it can be applied to model : complex environments , chaos, collective phenomena, new interactive methods in GIS"

2) I evoque the "particle occupancy" and "energy levels" of quantum physics, the Ohm law as a "statistical exact emergence" (Laughlin, a different universe)

3) I recount the "triple birth of quantum mechanics" (attached)

4) I give an example of computation (screen shots) on infinite matrices relating to the Heisenberg-Weyl model

5) If people are still interested, I can tell the story of (pré-Feynman graphs and of the ststistical exponential formula (attached)

What do you think  ?

Best and friendly regards
Gérard