[Modeling] Modeling an Agent Class- register your opinion

[Wagner, G.R.]

> In my example of departments, the employees do exist after 
> the department is destroyed. 

This is separability of parts (= no lifetime dependency).

> The difference for each employ is their membership to the class,
> i.e. the change from a memebr to non-member. 

What do you mean by this?

> This has nothing  to do with lifetime, and has nothing to do 
> with sharedness. It is the change of classes that make things 
> different.

I'm sorry, but I don't understand you (and I may soon give up,
if you don't make your point clear): what is the meaning of 
"change of classes"?

-Gerd