In (1), you're pretty much implicitly saying "how things are supposed to be according to the creator
To say “how something is suppose to be according to the will of the creator” is to state a redundant tautology when you are talking about the creator of everything.
Because the Creator of everything is the only one who can ever logically have intention for what was created.
It is also logically impossible to create something without having an intention behind the act of creation.
It is also impossible for you to ever change or remove the intention God had for you when He created you.
Therefore, it is false to suggest that you have the ability to generate your own intentions that are on par with God’s intentions for you.
Since you did not create yourself and cannot recreate yourself, it is false to suggest you can have intentions for yourself. You can have desires contrary to God’s intentions for you, but your desires don’t override the intention you were created with.
The only thing you can have intentions for are the things which you create. But those intentions will necessarily be judged as to whether or not they line up with the intentions your Creator has for you.
For example:
-God intended for you to love others.
-No amount of desire or decision on your part to want to hate others will ever change the fact that you were created with the intention to love others.
-If you create an invention with the intention of doing hateful things to other people with it, then your creative intentions are judged to be in violation of what God created you to do.
-Therefore, although you have the ability to create and impart intention to your inventions, you don’t have the ability to decide what is moral with regards to your inventions because you are subject first to the morality God assigned to your creation.
." A thing can be created by God for some purpose according to God, but other wills, if they are free, could have some other purpose for it: like with the analogy with the architect that labels a room "bedroom" but someone turns it into a studio.
As I already said: not all intentions carry with them objective statements of moral purpose.
Your analogy fails to convey the key pieces of information about what I said because there is no implication in your analogy that the architect is in the position to dictate moral values or duties about what his creation should or must be used for.
It might be true to say he designed a room for a certain use: but we have no reason to conclude that you going against man’s intended design for a room constitutes a violation of the purpose God intended for you for. Therefore that wouldn’t be an issue of morality. Because a human architect doesn’t get to decide for you what is objectively moral. God has already set that for you.
To explain what I said again about the source of objective morality values:
1. Morality is defined as how things were intended/purposed to be. We have no other metric by which to judge right vs wrong. The only question is how do we determine how things were intended/purposed to be?
2. Objective moral values would therefore be defined as valuing how things are objectively intended to be.
3. God is the only one who could assign intention and purpose to everything as no one else could have created everything.
4. God is therefore the only one who can assign objective intention and purpose outside of the opinions and intentions of mankind.
5. Therefore, only God’s intentions can serve as objective moral values showing how things are intended to be.
In order to get from "God infused the world with His intentions" to "we ought to follow those intentions instead of our own," you're going to need a deontology.
Objective moral duties was never a part of the argument I was making.
I was arguing for how logic can prove only God can be the source of objective moral values if God is premised to be the creator.
And further that if there is no creator then there can never be objective moral values.
I could make an argument for God being the source of objective moral duties too, but that would be a different argument from the one I was making which you are trying to dispute.
Otherwise there is nothing wrong with altering what God intended for a thing towards what we free agents want a thing to be instead. It would just be a morally neutral fact that "God intended X to be Y initially, but free agent A imposed a new intention on X to be Z."
There's nothing moral about that, it's just a naked, non-moral fact until A has some duty to keep X as Y, instead of using X as new intention Z.
You are making a category error.
You deciding you wish for something to have a different intention is not the same as actually changing what the intention was behind something.
It is logically impossible for you to alter the intention God had for you when He created you.
You can’t go back in time and give a different intention to your creation.
You can’t recreate yourself to give yourself a new intention.
Furthermore, since you yourself are created by God, you yourself are subject to whatever His intention was for you when He created you. Therefore, whatever you intend for something is subject to whether or not your intention lines up with God’s intention for you.
That is why all your analogies about one person creating an object and another person doing something different with it all fail at a fundamental level: because one person didn’t create that other person and has no authority over them to dictate what their intention/purpose is. Therefore, one person has no ability to decide for another what is moral.
Only God can decide for us what is moral, as our creator.
And we as created beings have no ability to override God’s intentions for us.
Choosing to disobey God’s intention is not the same as claiming to be able to override or replace it.
I could also take this tack: you seem to be arguing that the fact that God created stuff with an intention gives them some kind of prescriptive property rather than just having descriptive properties: e.g., a rock would have some prescriptive property like "use me for this, not for that."
But claiming rocks possess such a prescriptive property is exactly the same thing as making a deontological claim -- "one ought not use this rock for that!"
Now as far as I know, you can just claim God imbues creation with prescriptive properties, but I don't know how you'd justify it. The skeptic can just say "I don't see a good reason to believe that," unless you provide one since you're making the claim. Me, I'd doubt the cognitivity of the claim before we even got that far: I don't know what a prescriptive property would be like, because (by the way) we'd be back to moral realism (yes, not just objective morality but moral realism) at that point (there would be oughts that are claimed to be truths, and so correspond to reality).
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The very term "objective purpose" is the same as ascribing a prescriptive property to the rock (to continue the rock thought experiment), come to think of it. So my comments above apply.
You are not understanding the nature of the argument to think objective moral duties are necessary to have objective moral values, as I explained above.
I also explained above why it is false to think that the existence of objective purpose implies objective duty.
Every time you say "the way things are supposed to be," we must remember that what's really meant is "the way things are supposed to be according to God." So indeed, other agencies can't change the way things are supposed to be according to God, but the objection is "so what?" To have agency means to be able to decide to use things in a different way and we'd need a duty to explain why we oughtn't do it differently than God intended. Otherwise we can say "this is the way this rock is supposed to be according to God, this is the way this rock is supposed to be according to Erin."
Now, God is bigger and smarter than Erin, surely, should he have that pesky habit of existing. Erin may not have created the rock, but Erin can still have other purposes for it than God intended when He created it. The act of creation doesn't prima facie make God's intention better than Erin's intention: in order to get to that, we'd still need a deontology to make Erin's intentions wrong, and God's intentions right. It's problematic to say God creates the rock with a prescriptive property, so in what other way could the act of God creating the rock make His intentions for it matter more than some other agency's intentions for the rock?
A counter-argument that says, "because the rock is supposed to be the way God intended it when created" is a not-so-hidden ought (you'd be back to moral realism [not mere objective morality] and having to explain where the deontology of it comes from!)
I have also addressed that line of argument in detail in the above responses.
The errors in your thinking here:
1. That moral values are not different from moral duties.
2. That you have the ability to change or abolish your intention by having a desire for it to be different.
3. That your claim to have an intention about an external object carries equal weight to God’s intention for that as both it’s creator and your creator.
4. That your intentions for things you create aren’t subject to God’s intentions for you as His creation.