Multiagent system research tries to obtain predictability of social systems
while preserving autonomy at the level of the individual agents. In this a
rticle, social theory is called upon to propose a solution to this version
of the micro-macro problem. The use of norms and learning of norms is one p
ossible solution. An implementation of norms and normative learning is prop
osed and evaluated by using simulation studies and measures for the interna
lizing and spreading of norms. The results of the simulations provide food
for thought and further research. Modeling the norm set of the group in acc
ordance with the individual mind-set in absence of other information (i.e.,
at the beginning of the group-forming process) proves to be a more fruitfu
l starting point than a random set.