Jehoshua
Catholic
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- Sep 25, 2009
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Some philosophers and theologians in the past have thought this, most notably Descartes, who got into a bit of trouble for it. Peter Damian is often cited as defending a view like this too, though I think he didn't really do so. However, the vast majority of classical theists have rejected it, and held that necessary truths are true independent of God's will. That is, God does not have the power to determine what is (logically) possible; he has only the power to actualise anything that is (logically) possible. So, for example, the fact that 2+2=4 is necessarily true quite apart from anything God wills, and God could not change that fact if he wanted to (not that he would want to). Similarly, God cannot create a square circle, because such a thing is a contradiction in terms, and the fact that it's a contradiction in terms has nothing to do with God's will.
This is the standard Catholic view. Thus, in the ST I.25.3:
I didn't argue that necessary truths are dependant on Gods Will I argued firstly that if the universe is created by God than everything in it and all its laws were instituted into creation by him, and secondly that seeing as God is the first principle upon which all secondary principles are contingent that necessary truths are necessary because they are necessary to Gods divine nature. Ergo, it is impossible for God to do things that are contrary to his nature, and thus what is necessary is necessary ipso facto as a contingent result of the nature of God rather than because they pre-existed God. God wouldn't have the power to change them (although he would have instituted them into the universe he made, which was the main point I was trying to get across) but they would still be oriented around the divinity rather than being brute facts independent of him.
Thomas Aquinas puts it as such in your quote.
"The divine existence, however, upon which the nature of power in God is founded, is infinite, and is not limited to any genus of being; but possesses within itself the perfection of all being".
If God possesses within himself the perfection of all being, this would I think indicate that the necessary things are that inherently as a consequence of the reality of God, with impossibilities (such as the circle-square example) being impossible because they are anathema to the very nature of God himself as a contradiction of terms.
This is why, returning to the question of morality, I think that to say a moral principle (as an objective extrinsic reality as compared to a relative thing) cannot exist independently of God, since if something in a moral capacity is in fact a necessary truth, it is necessary because it is inherent to Gods nature and thus necessary. Now of course you go down later saying that possibilities aren't things, but I could come around and say that since God is eternal what is possible itself is not independent of God at all, since God has and always will exist, and what is possible proceeds from the absolute necessity of God. An alternative defence of my point would be that if God is the creator of everything (and if possibility is independent of the necessary existence of God), and noting that God had to institute the logical laws within the universe (by virtue of creating it) than independent necessary truths are intermediated via God, and thus in moral terms (if there is a necessary morality) we cannot say that those moral truths are independent from Him, only that they are necessary TO Him.
In saying all this by the way I don't think I am violating the thomist position (the standard theological one in Catholic circles) which is why I am answering it now. I will address the rest of it excluding of course the bit below which I think is related to this (presumably along with rest of the milieu's ) somewhat later when I have both the time and the rest (I'm writing this on no sleep thanks to insomnia) to ensure a modicum of coherency.
I find it very hard to understand what this would involve. I can understand the idea that charity is good because God commands it, on the understanding that he could have commanded something different. I think it's a mistaken idea, but I understand what's being said there. But what does it mean to say that the goodness of charity just emanates from God necessarily, and not as a consequence of his will? What makes it good? The fact that it reflects (in some way) the way that God is, or the way that God behaves? Well, perhaps that can make sense. But it seems to be inadequate to explain morality. Perhaps charity is good, in the sense of admirable or beautiful or desirable, because it reflects God's nature. But I could say, without any apparent inconsistency, that I think it's good in that sense, whilst denying that I'm under any moral obligation to perform it. Just as I can say that Michelangelo's David is a good sculpture without feeling under any moral obligation to carve something similar myself. Morality is about obligation and imperative - if an act is moral, it's not just something to admire, it's something that I ought to do. And if an act is immoral, it's not just something to abhor, it's something that I ought not to do. God is a perfectly admirable being, and we may say that what comes from God is as perfectly admirable as anything can be that isn't God; but you can't get moral imperatives from that.
(You can get moral imperatives from divine commands, for the reasons I gave above; so in that sense, divine command theory is superior to this sort of divine essence theory, at least as an explanation of morality. The problem with divine command theory is that, as I've said, you can't base the whole moral system on it; you can only say that some things are right or wrong because of God's commands, not that God's commands are what determine all rightness and wrongness.)
I'll accept that if this is your view, it's not relativist. But I think it buys that non-relativism at too high a price, namely the price of not really being an explanation of morality at all. It's more like an explanation of beauty. (And that's hardly surprising, given that it basically is the Neoplatonic explanation of beauty, recast into moral language.)
You're being needless reductive in your interpretation of what I said. What I'm saying that if there is a moral good that is necessary (which is what you asserted could exist and I was responding to that) that it would be so along the lines I explicated to some degree in the above section, rather than something that is not at all dependant on deity.
This being so, and a certain good being essential to God as a consequence of his nature, this moral good and imperative would then be instituted (commanded) by God by virtue of his creation (If a moral truth is necessary, than God being perfect obviously would command it). Summed up, It would be essential because Gods perfection and necessary nature demands it to be so, and be a moral obligation because he commanded men to do that moral good. The imperative would be of course along the teleological lines of sanctification and union with God, seeing as God made man in his image. Rightness and wrongness then are defined in terms of both divine perfection, the human persons progression towards perfection, which is what God intends, bringing us to the totality of "morality."
Rightness and Wrongness as a totality would presumably be determined in this conception as a product of God. God being the first, necessary and perfect principle would constitute that objective criterion by which rightness and wrongness are defined. With rightness being that which leads man closer to God and perfection, and wrongness that which leads man further away from God and perfection.
As I noted above, I will get to the rest and everyone elses later once I'm less sleep-deprived. Might as well not make this a total wall-post as well I suppose