But who decides what is good and what is bad? Somebody has to. That's the catch.
Nobody has to decide whether an action will make you more or less healthy - it is determined by your physiology and the various circumstances and elements involved. You could say it is deterministic, the various elements involved and laws of the universe, your physiology, the type of action it is, the chemicals involved, etc. - that all contributes to the outcome of the action being "healthy" or "not healthy". Comparing to what I was talking about before, I would call it this the "health quotient" or "healthiness quotient" or whatever.
And it doesn't require a sentient judge/organizer to determine healthiness. Whether an action is "good" or "bad" does.
In my eyes, that is the crucial difference.
No one had to judge. I know that there are whole portions of our moral codes that seem to be invented. But, they're fundamentally built on principles that we didn't invent, but inherited. We've moral
instincts that existed long before we could speak.
Look, 'healthiness' is also subjective. I can run a 4 minute mile. You can do 200 pushups. Who's healthier? We could have angry debates all day. But, come the virus, and suddenly you know you were healthy
enough. We also knew apples were healthier than cyanide
the entire time. We thought of healthiness as subjective, but, there was an objective standard as well. Just because some people 'invented' the idea that a 4 minute mile was a marker of good health,
the virus doesn't care, it still 'decides'.
You seem to get this. You don't need a sentient judge. But the
fate of your 71st year has been utterly determined by your previous choices. Your 71st year is either happy with your family or the null of non-existence. These choices that we encoded (in the information sense) into the very cells of your body.
Same with the hypothetical afterlife. Each moral choice affects your soul the same way each snack affects your body. And, like with our bodies, we can
mostly tell which choices are moral and which are immoral. Sure, there's nuanced debate around fuzzy cases, where we're not smart enough. But, in this hypothetical, it doesn't matter.
No one needs to have decided that skinning women alive would weigh down your soul, it just needs to be true.
No one needs to decide that abstaining from holiday flights and donating to malaria research lightens the souls, it just needs to be true.
You seem to be fixated on the idea that we invent morality. Get past that. The soul-filter doesn't need to have anyone making any decisions to function. And, in this make-up of the universe, we're not so much inventing moral laws but perceiving them. This would be why our consciences bother us, why we give credence to these instincts that we didn't invent, but inherited. It becomes a detector of
what is, in basically the same way an upset belly lets you know if something was safe to eat.
edit: okay, how about this. When you die, your conscience acts like a balloon. It needs to be large and light to lift your soul, or your soul is hellbound. Every time a person hardens their heart, their conscience shrinks. Every time they do something that violates their conscience, it gets heavier. People with empathic consciences that also refrained from violating it float to Heaven.
And, it doesn't need to be your conscience specifically. Your conscience can actually be a
detector for the state of your soul. In the same way, your tongue
tells you if something is healthy, but it's your body the food actually affects.
edit2: here's the other way it can work. Each action stains or lightens your soul. No one decided the mechanism, it just
happens, but it's a perfectly coherent system (just like nutrition is, objectively). And, it also
just so happens that our consciences are imperfect detectors of this outcome.
Imperfect detectors. So, you can have raging debates, but the system doesn't care if you're wrong. And, as a result of our consciences, we're able to
instinctively start calling things 'good' and 'evil'. And, because we're logical, we start noticing patterns and try to extrapolate from that. But, like with the virus, it doesn't matter what you
thought. If you were wrong, you're wrong. Because we have this detector of
what is, it's not at all a co-incidence that we then have the ability to label behaviours into categories.