behaviour notes -> examine what is normatitvity and free expression > dynamic / impulses / pattern / happening > model/metaphor vs practicalities/implementation recursive > technical > processual *e.g side channelling (a leaky abstraction : communidation model with sender and receiver complemented by an outer transmission ) *e.g streaming *e.g master/slave - server/client intrinsic > personfication *e.g virtualization, compatability, playfull, improvisation, negotation systemic > overreaching, the bigger picture, a fixed preset *e.g. insecurity, promiscuity, design by contract which are the different states to perform behaviour ? how do propreties on the micro level influence the sytemic? function?