Is this based on your feelings or is it tongue in cheek?
This is an allegory, intended to illustrate a point of logic.
If there are no souls, the only rational thing to be is a sociopath.
Without an immortal soul, how what Michael does affects other people is of no rational concern to him.
Because he can escape the consequences of his actions, you see.
If Michael is certain no human will find out at all, or until AFTER he is dead----a situation I was careful to make certain was clear---it is entirely rational to do WHATEVER he wants to get whatever it is he wants, up to and including killing, as many people as necessary. There will be NO physical repercussions to him, none.
To state it in abstract theoretical terms, without an immortal soul, Michael's emotional state is NOT PHYSICALLY LINKED to anyone else's emotional state.
But having an immortal soul changes this equation radically.
Let me make this as clear as I can. Suppose you have five dollars, somebody shoots you in the back under circumstances under which he knows he will never be caught, and takes your five dollars.
If you don't have a soul, you blink right out and disappear, and the guy who shot you goes off fat and HAPPY. No bad consequences to him. HE WILL ESCAPE THE CONSEQUENCES OF HIS ACTIONS, and that makes what he's done rational.
But suppose you DO have an immortal soul, an existence that cannot be terminated by any means. Both of you do.
You're going to be a bit, ahem, STEAMED about getting shot in the back. Right?
Even if nobody else ever finds out, YOU KNOW. And somewhere, somehow, you're going to find that jerk and MAKE HIM PAY.
If you have an immortal soul, THAT JERK WILL NOT BE ALLOWED TO ESCAPE THE CONSEQUENCES OF HIS ACTIONS. You're not about to let that happen.
This is the primary effect of immortal souls. YOU CANNOT ESCAPE THE CONSEQUENCES OF YOUR ACTIONS.
To state it in abstract theoretical terms, immortal souls have the effect of PHYSICALLY interconnecting everyone's emotional state.
He made YOU unhappy----you made HIM unhappy.
Now everything balances.
Elsewhere in this forum, I have asked people to speculate on how having a soul would affect human behavior.
It is now possible to predict one such effect.
If people have souls, the assumption that YOU CANNOT ESCAPE THE CONSEQUENCES OF YOUR ACTIONS willl be deeply buried in their society.
Do me a favor, hailslaanesh. Look around at the society you live in. Can you find anything where this assumption appears?
---Are there any TV shows that revolve around the assumption that you cannot escape the consequences of your actions?
---Are there any societal institutions that revolve around this assumption?
--Do you know of any incidents in your own life where somebody was not allowed to get away with what he had done wrong, even after many years?
Anything else?