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4/04/2016 1:23 pm  #1


God, Parsimony, and the Problem of Divine Simplicity and Ideas

Chris:

it's a puzzle to me that God is both quite simple and full of ideas.

I like Pruss's discussion in [url=http://www.amazon.com/Actuality-Possibility-Worlds-Alexander-Pruss/dp/1441142045?ie=UTF8&*Version*=1&*entries*=0]Actuality, Possibility, and Worlds[/url]:

Thomas Aquinas thought one could have both divine ideas and divine simplicity. Aquinas noted that we can think of ideas in two ways. First, we could say that x has an idea of y provided that there is an image of y in the mind of x. In this sense, there cannot be multiple ideas in God by divine simplicity. Second, we could say that x has an idea of y provided simply that x cognizes y. Thus, when we say that x has two ideas, this means that there are two things, y1 and y2, each of which x cognizes. God can cognize diverse items in and through a single act of cognition, indeed the same act of cognition by which he cognizes himself.

Inasmuch as He knows His own essence perfectly, He knows it according to every mode in which it can be known. Now it can be known not only as it is in itself, but as it can be participated in by creatures according to some degree of likeness. But every creature has its own proper species, according to which it participates in some degree in likeness to the divine essence. So far, therefore, as God knows His essence as capable of such imitation by any creature, He knows it as the particular type and idea of that creature; and in like manner as regards every other creatures. So it is clear that God understands many particular types of things and these are many ideas. (Summa Theologica I.15.2)

So while I introduce divine ideas as divine thinkings, in an important sense there is only one act of divine cognition, though we can consider this act under many aspects, depending on its many objects: the thought of Smith, the thought of Jones, etc.

Later, Pruss adds:

The central point of the account is that a simple cognitive act can be simultaneously directed to more than one known thing. We might say that if I think of something as material, eo ipso I think of it as temporal and spatial. But my grasping it as material need not be a mental act composed of two other acts. Rather, I think of it as material and thereby I think of it as temporal and spatial, rather than thinking of it as temporal and inferring that it is extended and spatial. In one sense there are two thinkings, of extension and of spatiality, and in another there is one thinking and two objects of thought. This fits with the phenomenology. My thought that Fred is material does not appear to be composed of two sub-thoughts, even though the two thoughts are in some way “contained” in it. Similarly, there is no phenomenological reason to suppose that my thinking of a square has multiple parts to itself, whether parts corresponding to individual side and individual corners, or whether one part corresponding to sides and another to corners, even though my thinking of a square includes my thinking of something with sides and corners.

Last edited by John West (4/04/2016 3:23 pm)

 

4/04/2016 1:29 pm  #2


Re: God, Parsimony, and the Problem of Divine Simplicity and Ideas

otherwise among other absurdities, He favors some over others with instantiation or existence.

Couldn't the same be said about God not creating other, merely possible individuals?

As for ideas in particular, lately I've been rehearsing on paper the various (Renaissance) positions on mathematicals.

You're already sounding too plenitudinous for my blood. We need truthmakers for mathematical propositions, but I'm not sure those need to be mathematical objects.

I have similar 'willies' about God knowing the future in any fashion but through perfect indirect knowledge; being God, the present, and the past when it was present, should be all He needs be 'omni'.

The trouble is pulling that off without becoming a compatibilist.

I am on the warpath about infinities and God too; and have fallen back on God being 'complete' or 'perfect'.

Could you unpack this last part?

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4/04/2016 3:27 pm  #3


Re: God, Parsimony, and the Problem of Divine Simplicity and Ideas

John West wrote:

otherwise among other absurdities, He favors some over others with instantiation or existence.

Couldn't the same be said about God not creating other, merely possible individuals?

Sure, and I like that. God is purus actus. It's common to intone 'God could make other worlds if He wanted to.' I think that statement is trying to point at something profound, but subtly conceives God as holding out on us. i doubt that God is reserved, so to speak. The Universe and its furniture can be contingent without being one of a range of possibilities in a Craftsman's mind: it's an arresting image, but primitive. There should be a sense in which God had just this Universe on His mind, and no other. He was not shopping around, so to speak, even in His own mind, and then (of course) picked out the best. At its creation the Universe was already complete, perfect, furnished, an interlocking collection of individual things. That it expanded, or evolved etc. is just its completeness through time. In a way it is as absurd to say God would make more Universes as that Jim Henson would make several versions of Kermit the Frog.

I am on the warpath about infinities and God too; and have fallen back on God being 'complete' or 'perfect'.

Could you unpack this last part?

I don't *mind* 'infinite' as a word, but it is more a mathematical concept. 'God is infinitely good' has implications. For one, that all goods can be measured by a single, continuous quantity, good. But e.g. how directly compare the goodnesses of a baby's coo with a ripe apple?

It is no accident we translate 'omni-scient' as all-knowing, not infinite-knowing. All there is to know, or love, or act upon well, God has that. All there is to helping me here and now, God does it yea even now. (There can be no question of what more God *might* do for me. His act is already perfect, and always will be.)

Chris-Kirk

 

4/04/2016 4:53 pm  #4


Re: God, Parsimony, and the Problem of Divine Simplicity and Ideas

Shade Tree Philosopher wrote:

John West wrote:

otherwise among other absurdities, He favors some over others with instantiation or existence.

Couldn't the same be said about God not creating other, merely possible individuals?

Sure, and I like that. God is purus actus.

But then what's the problem with God creating some universals instead of others?

It's common to intone 'God could make other worlds if He wanted to.' I think that statement is trying to point at something profound, but subtly conceives God as holding out on us. i doubt that God is reserved, so to speak. The Universe and its furniture can be contingent without being one of a range of possibilities in a Craftsman's mind: it's an arresting image, but primitive. There should be a sense in which God had just this Universe on His mind, and no other. He was not shopping around, so to speak, even in His own mind, and then (of course) picked out the best.

I'm more than fine dropping the possible worlds imagery and saying that “God is a truthmaker for all truths of possibility”. I could, however, use some clarification of the next part:

At its creation the Universe was already complete, perfect, furnished, an interlocking collection of individual things. That it expanded, or evolved etc. is just its completeness through time. In a way it is as absurd to say God would make more Universes as that Jim Henson would make several versions of Kermit the Frog.

Are you saying that we live in the only possible world[1], or that there is more than one possible perfect world? The first leads to necessitarianism. If there is only one possible world, then everything that happens had to happen. In the second case, why doesn't God create more than one world? It doesn't seem like the perfectness of one world need lessen the perfectness of the others, and two perfect worlds seem better than one.

One reason people admit universals is to solve the problem of universals. The anti-realist nominalisms—predicate, concept, class, and resemblance nominalism—can't solve it. Realist or trope nominalism, however, is a live option. Were you thinking of a substance/attribute trope theory, or a bundle trope theory in your previous comments?


[1]I mean for "possible world" to be read non-compositely as “a world that is possible”, or “a world that God can create or could have created”, rather than as a possible-world.

Last edited by John West (4/04/2016 7:36 pm)

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4/04/2016 8:36 pm  #5


Re: God, Parsimony, and the Problem of Divine Simplicity and Ideas

John West wrote:

Couldn't the same be said about God not creating other, merely possible individuals? But [if you, Chris, agree,] then what's the problem with God creating some universals instead of others?

That was telegraphic of me. I deny any such thing as mere possible individuals. In that way, God no more has unrealized universals in the divine Somewhere than He has merely possible people waiting to get picked for real existence.

I could, however, use some clarification of the next part:
Are you saying that we live in the only possible world . . . [then] necessitarianism. If there is only one possible world, then everything that happens had to happen.

Realist or trope nominalism, however, is a live option. Were you thinking of a substance/attribute trope theory, or a bundle trope theory in your previous comments?

I was hardly thinking carefully at all! But until I do more reading, I will stick with my dilemma from earlier. Trope bundles and nothing more removes explanation for their unity; individual substances with trope attributes seems just to use 'trope' as a re-labelling of individual features like being this red patch, etc. (But maybe they need re-labelling.)

As for individuals, necessity, and being the only one: It is already a little fictional to speak of what God could have done, in the past tense so to speak. "A" god in the Greek or Roman sense is understandable; "a" God in the classical sense, not just the one and only but The One, (more than a pun, there can be *no* 'other One') is to flirt with absurdity. God is unique, indeed The Unique. 

Think of a parallel puzzle about the Good and God: morals arise from God's nature, Who is the Good. Thus we avoid divine command theory's arbitrariness: humble morals like 'respect property' spring from His complete Goodness. Likewise, we avoid necessitarianism about the world if the World is beyond that kind of necessity, grounded in God's ultimate and primary Uniqueness. It is reasonable that the works of such a Maker be 'uniquely individual' to coin a phrase, in a way an apple on a tree, or the last apple, lack as unique individuals.

Chris-Kirk

 

4/04/2016 9:31 pm  #6


Re: God, Parsimony, and the Problem of Divine Simplicity and Ideas

I think we talked past each other here, Chris:

As for individuals, necessity, and being the only one: It is already a little fictional to speak of what God could have done, in the past tense so to speak. "A" god in the Greek or Roman sense is understandable; "a" God in the classical sense, not just the one and only but The One, (more than a pun, there can be *no* 'other One') is to flirt with absurdity. God is unique, indeed The Unique.

Think of a parallel puzzle about the Good and God: morals arise from God's nature, Who is the Good. Thus we avoid divine command theory's arbitrariness: humble morals like 'respect property' spring from His complete Goodness. Likewise, we avoid necessitarianism about the world if the World is beyond that kind of necessity, grounded in God's ultimate and primary Uniqueness.

I assumed we were using possible worlds to talk about the different ways God could create or not create a created order. I also assumed that we were using the omnipotence principle to decide what God could create[1]. My concern was that your comments suggested (to me, anyway) that God is compelled by His Nature to create one specific world. (A perfect world, perhaps.)

I think you read my post as a Euthyphro Dilemma about whether God is prior to possible worlds, or possible worlds prior to God.

That was telegraphic of me. I deny any such thing as mere possible individuals. In that way, God no more has unrealized universals in the divine Somewhere than He has merely possible people waiting to get picked for real existence.

I was going to ask: why does this make you want to eliminate universals from your ontology then? That is, why not say the same for universals as for individuals? But I think what happened is that when you wrote "There is precious little worry that He loves universals; otherwise among other absurdities, He favors some over others with instantiation or existence" you used "universals" to mean "Divine Ideas of species or essences".


[1]I formulate the omnipotence principle as “God can do everything logically possible and not against His Nature.”

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4/05/2016 9:45 am  #7


Re: God, Parsimony, and the Problem of Divine Simplicity and Ideas

It's worth making the distinction between necessity by supposition and absolute necessity explicit. On the supposition that I had soup earlier today, it's necessary that I had soup earlier today. It's not, however, absolutely necessary that I had soup earlier today. I could have had a sandwich.

Likewise, on the supposition that God created the world as it is, it's necessary that the world is as it is. Most classical theists don't, however, think it's absolutely necessary that God created the world as it is. They think He could have created the world differently.

Do you think it's possible (in absolute terms) that the history of the world could have been different, or do you think it's absolutely necessary that the history of the world is as it is?

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4/07/2016 6:27 am  #8


Re: God, Parsimony, and the Problem of Divine Simplicity and Ideas

Hi John,

I want to ask you a bit more about the distinction between necessity by supposition and absolute necessity. From what I've learnt, necessity has a very determinate meaning, so to say that if there is a case where there is some x, some y necessarily follows. 

Now philosophers like Anjum and Mumford have given this claim the test of antecedent strengthening, which I think amounts to the same claim as yours. This antecedent strengthening, however, seems to work if and only if, we do not make a distinction between absolute necessity and necessity by supposition (I think, if I've misunderstood this, please feel free to correct me). Most philosophical errors in the past, I would say, is  because they don't understand necessity per, and that is because they fail to make this distinction and as a result end up using it wildly wrong.

In short, all of this supposedly hinges on how we decide what it means by 'necessity.' Would this be right? If I'm off base somewhere, let me know. Since I have more things to add to this, I'll ask those things after I get a reply. 

Last edited by Dennis (4/07/2016 6:28 am)

 

4/07/2016 10:45 am  #9


Re: God, Parsimony, and the Problem of Divine Simplicity and Ideas

Hi Dennis,

Mumford and Anjum are talking about absolute necessity in their antecedent strengthening test. They argue that that if a cause c1 (absolutely) necessitates its effect e, then there is no factor c2 that can be added to prevent e from occurring.

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4/07/2016 12:22 pm  #10


Re: God, Parsimony, and the Problem of Divine Simplicity and Ideas

Thanks for confirming that. We have a case where an act x, makes it so that y follows, necessarily. Anjum and Mumford provide the example of a match being struck which I don't really find determinate enough an example. What exactly would be causing the confusion here?

Necessary conditions and necessity in causation. How would you make a difference or clear conceptual confusion when someone says,

"If the vital point in the heart of a man/woman is struck, they will necessarily die."

It is at least a necessary condition for people to have a heart (of some sort), and if this perishes, I will necessarily perish as well. Where would I be making an error?

 

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