I mean that none of the universe’s attributes provides a rational basis for morality.
I certainly agree that none of the universe’s attributes provides a rational basis for maths, logic & philosophy because they provide no rational explanation of rationality!
And, to use the old analogy, one can’t point towards hydrogen and oxygen atoms and identify the existence of wetness
The old riposte is that wetness is still a physical phenomenon.
Your original statement was, “A Godless universe is an amoral universe.” Why use “Godless” as the adjective? If you’re implying that morality can only have come from God - what’s your rationale for this?
The fact that morality is based on the value of life which is more consistent with its creation by God than by purposeless processes. I use invention in the sense of convention, i.e. a human artifice for survival and co-existence.
At this stage we need to define morality - which is concerned with what we ought to do. David Hume made the point that we cannot deduce “ought” from “is”. Consequently if we are products of an amoral universe there is no rational basis for morality.
But there is - our role as a social species. The rational basis is that a shared morality allows us to co-exist - and therefore flourish - as a species. The same way that the evolution of opposable thumbs allows us the facility to make and use tools - and therefore flourish as a species.
That view of morality does not account for individual morality - which often transcends social considerations - and reduces it to expediency.
The fact that morality is an intrinsic part of humanity does not entail correspondence to fact. In other words, beliefs alone have no objective significance - even if they are universal.
True enough. Depending on your definition of “objective”, then even if everybody in the world believes the same thing, that doesn’t make it a fact. In this context, there is no objective morality. Nor indeed, is there any clue about what an objective morality would look like. Human morality changes with time, location, socio-economic climate, religious affiliation and a whole raft of other parameters - this is easily demonstrated. So what would an “objective” - in the context of absolute and immutable - morality look like?
The principles of liberty, equality and fraternity, the absolute obligation to do what we are convinced is right and to choose the lesser of two or more evils.
Is it your contention that an objective morality DOES exist? If so, what does it look like, where does it come from, and where is it documented? And how do you know it’s objective?
Objective morality is based on the immense value of existence and in particular of personal existence.
Their falsity remains to be established…
Well, sort of. In your first statement, if you are effectively stating that morality comes from God, you need to provide some proof that this is true. Otherwise, although we can’t absolutely establish the falsity of the statement, there’s no reason or obligation to accept it as the truth, nor any calculable probability of it being so. So it can safely be dismissed from consideration.
I believe the view that morality is rooted in the nature of the Creator is more reasonable than being due to purposeless processes.
I think your whole second statement is incoherent, although it may just be the way you phrased it. Morality isn’t an “invention,” it’s an intrinsic part of our humanity.
Please refer to my previous explanations.
As it happens, I agree with your final statement, “If morality is a human invention objective morality is an illusion,” as a stand-alone comment. But I don’t believe there’s any question of morality being a human invention - that fails to understand what morality actually is. Morality is no more a human invention than reason is. Apart from anything else, these things are not unique to humans.
I believe reason and morality are not unique to humans because we are not the only rational, moral beings!
So, as no standard of “objective morality” exists, then I don’t see how it can be perceived, either as illusion or in actuality.
It can be perceived according to the criteria I have mentioned - which amount to living in harmony and respecting everyone’s right to choose what to believe and how to live, provided their choices do not harm others.