Hume:
…premising an ethic on Divine Command theory was no longer good enough.
The problem here is that you are using a straw man argument to support your view of what theistic morality looks like.
Theistic morality
is divine command theory.
Now you can attempt to hid it behind appeals to nature, as some Catholic thinkers have done. But they’re still appealing to a god via it’s supposed creation.
Calling “divine command theory” divine command theory is not a strawman. It’s truth.
You’d be a much better debater against those you ideologically oppose if you’d realize that and tailor your arguments accordingly.
As of now, they require language I don’t subscribe to.
This Divine Command thesis of yours is basically you projecting YOUR liberty principle into the heavens.
The problem is that you are presupposing something about the the moral landscape, i.e., that there is none, and that there is no objective right or wrong, good or bad.
Because there is no good or bad unless it’s been named as thus for a reason - apropos, it’s been “argued” for.
Some things are easy to make arguments for - no god required. Murder, theft and a host of other things found across practically all cultures are moralized for or against because there are good, objective reasons for going so. Again, no divine arbiter needed.
Mores that are much more dependent on divine command aren’t as common outside cultural niches - like, for example, the Catholic prohibition on men who can’t “consummate” being married. It’s much harder to make a rational argument for that one, ergo it’s not nearly as common outside Catholic circles.
This is clear from your depiction of the moral battle between “gods.”
There isn’t a concession there that there could be a God — you are merely begging that entire question to begin with by assuming God (and morality) are human inventions.
Sure. That which cannot be discretely observed, either directly or indirectly, cannot be said to exist with any certainty.
As juvenile as it sounds, you can no more prove your god’s reality than the ancient Greeks could prove Zeus’s.
In effect, you are saying NOTHING is objectively good except liberty…
No, it’s just that moral liberty is simply what
IS. Whether you force a “good” or “bad” label on it is your own convention.