1.1 Each person (p) is represented in the model
individually.
1.2 The abilities of each person are determined
by a set of parameters, some of which are probabilistic.
1.3 The movement of each person is recorded.
1.4 The parameters should vary among the individuals
of the population.
1.5 The basic rules for personal decisions and
movements are the same for everyone, described by a universal algorithm.
1.6 The time difference between the actions of
any two persons in the simulation should be not more than one second
of simulated time, e.g. all persons proceed with their action in one
second (a parallel update is necessary).