Yes you can, although it is not recommended. AMule will only check if the concurrent user is running some aMule instance, so you can run as many aMule instances as user accounts you have access to. To do this, just run xhost + and then su as another user and run aMule from that shell.
Be aware that aMule can't check if a user is running aMule on another X display. So, if your account is already running some aMule instance in some other X display, do not run another aMule instance on another X display or you might end up with lost configuration settings and corrupt chunks. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.