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Awesomelyglorious
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19 Mar 2012, 7:10 pm

Declension wrote:
Actually, it doesn't have that problem.

The whole point of using God as the first cause is that you then have a first cause that necessarily exists. If God is a necessary being, then the causal chain stops.

If God necessarily exists, you don't need a cosmological argument to prove his existence, because he already NECESSARILY exists. You're just begging the question to assert that God necessarily exists. If we don't assume that, then we can't put God's existence above the existence of any other kind of object in the universe, meaning that God doesn't solve a single freaking problem.

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So actually, God is a better explanation than "the universe just exists". Unless you can come up with some reason why the universe necessarily exists? The universe seems pretty contingent to me. It's full of stuff that could have been different.

No it isn't. Gods are pretty contingent to me as well. I mean, seriously, how many different logically possible notions of deity can you come up with??? I can think of loads, meaning that EVERY notion of deity is not necessary. What this means is that God is really not on a higher footing than the universe. If you can prove that God is necessary, you don't need a cosmological argument. If you can't, then a cosmological argument can't save you.

khh wrote:
It is then simpler to just say that the universe necessarily exists*. This is your exact argument, and I trust that when utilized by me you'll see that it simply does not hold water. It's not an argument, it's an assertion.

* You'll notice the causal chain stops here as well.

You saw the same thing I did and used less words.



Declension
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19 Mar 2012, 7:24 pm

khh wrote:
It is then simpler to just say that the universe necessarily exists*. This is your exact argument, and I trust that when utilized by me you'll see that it simply does not hold water. It's not an argument, it's an assertion.


Sorry, I probably didn't make myself clear. I'm not saying that we use the existence of the world/universe in order to prove that God is a necessary being. You need to prove that God in a necessary being in some other way. You need the following ingredients:

(1.) A definition of "God".
(2.) A proof that God is a necessary being (and therefore exists).
(3.) A reason to think that God is the cause of the world's existence, either directly from the definition of "God" or by doing some kind of unpacking of the definition.

Once you have all of these ingredients, you no longer have an infinite causal chain.

These ingredients would be much more difficult to find if you replace "God" with "the world". How are you going to prove that the world necessarily exists? The usual definition of "necessarily exists" is "exists in every possible world". But if our particular world exists in any possible world, then there are no other possible worlds! This completely betrays the intuition that we can in fact imagine possible worlds that are not our own world. For example, I can imagine a world with fewer kinds of fundamental particles.



Declension
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19 Mar 2012, 7:43 pm

Awesomelyglorious wrote:
No it isn't. Gods are pretty contingent to me as well. I mean, seriously, how many different logically possible notions of deity can you come up with??? I can think of loads, meaning that EVERY notion of deity is not necessary. What this means is that God is really not on a higher footing than the universe. If you can prove that God is necessary, you don't need a cosmological argument. If you can't, then a cosmological argument can't save you.


No, God is necessary, but the universe is contingent. This is a simple result of their definitions. God is "the greatest being imaginable", whereas the universe is "our particular world".

Here is an argument for God being a necessary being:

Quote:
(1.) God is the greatest being.
(2.) If God does not exist in some possible world P, then an even greater being God_{2} can be imagined, which is just like God except it exists in P. But this can't be true, since God is the greatest being.
(3.) So God exists in every world, i.e. God is a necessary being.


If we try to run this argument using "the universe", it becomes ridiculous:

Quote:
(1.) The universe is the greatest being. [Says who? That's not part of the definition of "the universe"!]


In fact, here is a pretty solid argument that the universe is NOT necessary:

Quote:
(1.) There is a possible world that has no physical objects in it.
(2.) This possible world does not contain the universe that we live in.
(3.) So, our universe does not necessarily exist.


It's true that certain claims about what God has done in this world are contingent. For example, it is not necessary that God must have a Chosen People, or dictate books. But God's existence is necessary.

NOTE: I am not saying that God is "obviously" a necessary being. These arguments are very fussy and have lots of potential weak points, and people don't have to accept the underlying way of thinking. However, I am trying to say that God is the "sort of thing" that might be a necessary being, but the universe definitely isn't. If you accept the notion of a "necessary being", then you are automatically accepting the "possible worlds" version of philosophy. That's part of the machinery that is required to make sense of the concept "necessary being".



Last edited by Declension on 19 Mar 2012, 7:57 pm, edited 5 times in total.

androbot2084
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19 Mar 2012, 7:49 pm

The atheist does not say that God does not exist. The atheist says God is dead.



ValentineWiggin
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19 Mar 2012, 7:59 pm

androbot2084 wrote:
The atheist does not say that God does not exist. The atheist says God is dead.


Well that's a new one.


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Pandora_Box
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19 Mar 2012, 8:32 pm

ValentineWiggin wrote:
Pandora_Box wrote:


1. We can explain the biodiversity we see by either apppealing to a totally random process or intelligent design [ID]


Yes, with mountains of empirical data in one corner, and not a scrap in the other.
Pandora_Box wrote:
2. The odds against a totally random process are so bad that it is alll but impossible (we should ignore it unless there is no possible explanation)

The odds FOR a totally "random" (if by that you mean sky daddy-less) process resulting in biodiversity when multiplied by cosmic scales so great no human mind can conceive of them result almost NECESSARILY in life, actually.
Pandora_Box wrote:
3. ID is at least possible

So is a ketchup filled teapot orbiting the Earth.
Pandora_Box wrote:
4. Therefore ID is the better explanation

LOL at this proof


There is no reason to assume the universe cannot NECESSARILY exist,
whilst making up a fictitious being for which existence is an inherent property.


My argument is against God. But I was explaining the mindset of Evolution and Intelligent Design. At least from one of the arguments in my philosphy class.



androbot2084
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19 Mar 2012, 8:38 pm

Well look at it this way. What is an ape compared to a human? Is not an ape a thing of shame compared to the intelligence of a human. So what then is a super human compared to a human? Is not a human a thing of shame compared to a super human? So what if a super human appeared before us ? Would we allow such an entity to live? Would we allow such an entity to declare itself smarter than us? Would we try to find fault with the super human? What would we think when we discovered that the morality of the superhuman was so far more advanced than our morals that our laws did not apply to it? The super being declares it can freely mate with anyone of its own kind, does not have to ask anyone for permission, yet declares that its sexual morality is higher than ours . A super being that declares that money is obsolete and that all resources are shared. A super being that considers love the ultimate weapon of combat. A super being that can travel through time even to places before it was born. A super being that has a teleportation machine that kills any astronaut that enters it only to reassemble the astronaut at the destination. A super being that declares that wars are morally wrong, soldiers are murderers and that no one has the right to defend themselves.



Lord_Gareth
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19 Mar 2012, 10:09 pm

androbot2084 wrote:
Well look at it this way. What is an ape compared to a human? Is not an ape a thing of shame compared to the intelligence of a human.


No, actually. Apes have an astonishing ability to learn, think, improvise when faced with new environments, learn and implement language, and participate in culture both native (chimp and gorilla clans come to mind) and foreign (human societies). You really picked a bad example here.

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So what then is a super human compared to a human? Is not a human a thing of shame compared to a super human? So what if a super human appeared before us ? Would we allow such an entity to live? Would we allow such an entity to declare itself smarter than us? Would we try to find fault with the super human? What would we think when we discovered that the morality of the superhuman was so far more advanced than our morals that our laws did not apply to it? The super being declares it can freely mate with anyone of its own kind, does not have to ask anyone for permission, yet declares that its sexual morality is higher than ours . A super being that declares that money is obsolete and that all resources are shared. A super being that considers love the ultimate weapon of combat. A super being that can travel through time even to places before it was born. A super being that has a teleportation machine that kills any astronaut that enters it only to reassemble the astronaut at the destination. A super being that declares that wars are morally wrong, soldiers are murderers and that no one has the right to defend themselves.


Oh please, please, please try dropping some quotes to 'prove' the morality of this super being. Go ahead. I'll fraggin' wait. I've got nothing but time and a passel of stories that are full of nothing but divine pettiness and injustice.


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scubasteve
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19 Mar 2012, 10:47 pm

Awesomelyglorious wrote:
scubasteve wrote:
You're assuming God is a "being"...

If something is not a "being" then it can't DO anything, meaning that God, who is not a "being" cannot be used as a cosmological explanation at all. If you dispute that, just think this real quick: Nouns verb. So, what kind of noun is God, if God is not a being, but can still verb something?


My phone is ringing... It must be a being!! ! :)



scubasteve
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19 Mar 2012, 10:49 pm

androbot2084 wrote:
The atheist does not say that God does not exist. The atheist says God is dead.


Defining "atheist" would make for a super-long thread in itself. Suffice it to say that an atheist might say either one or neither.



Awesomelyglorious
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19 Mar 2012, 10:59 pm

Declension wrote:
No, God is necessary, but the universe is contingent. This is a simple result of their definitions. God is "the greatest being imaginable", whereas the universe is "our particular world".

Here is an argument for God being a necessary being:

Quote:
(1.) God is the greatest being.
(2.) If God does not exist in some possible world P, then an even greater being God_{2} can be imagined, which is just like God except it exists in P. But this can't be true, since God is the greatest being.
(3.) So God exists in every world, i.e. God is a necessary being.

You believe the ontological argument????? SERIOUSLY???????

First of all, existence isn't a predicate.

Second of all, have you never really considered the Gaunillo's island objection??? The logic of the ontological argument doesn't specify for God, it specifies for a great being, including a great island if we wanted, or a great pizza, etc.

Third of all, if you're using the ontological argument, why do you care about defending the cosmological argument? You're basically admitting that the cosmological argument doesn't stand without the ontological argument, so why do you even need the cosmological argument???

Quote:
If we try to run this argument using "the universe", it becomes ridiculous:

Quote:
(1.) The universe is the greatest being. [Says who? That's not part of the definition of "the universe"!]

Who says it's not?? Who even says that "Greatest possible being" is a coherent framework? I mean, there is no reason why "greatest possible being" has to specify a single entity, so for instance, let's say that there are two properties that are both good and incompatible. This is possible, and if this is true, then no possible being could be the greatest.

Quote:
NOTE: I am not saying that God is "obviously" a necessary being. These arguments are very fussy and have lots of potential weak points, and people don't have to accept the underlying way of thinking. However, I am trying to say that God is the "sort of thing" that might be a necessary being, but the universe definitely isn't. If you accept the notion of a "necessary being", then you are automatically accepting the "possible worlds" version of philosophy. That's part of the machinery that is required to make sense of the concept "necessary being".

The issue is that the distinction becomes kind of pointless, as the original argument was the first cause. So, there is no reason why a universe can't have/contain/be a first cause. Necessity is not necessarily the case with a first cause though, as while maybe having one is necessary, the nature of the cause aside from being the first one isn't.



Awesomelyglorious
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19 Mar 2012, 10:59 pm

scubasteve wrote:
My phone is ringing... It must be a being!! ! :)

To be, or not to be. :P



Declension
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20 Mar 2012, 1:56 am

Awesomelyglorious wrote:
First of all, existence isn't a predicate.


I disagree, I think that existence is a plain old first-order predicate. "x exists" means "there is a thing identical to x". I think that possible existence and necessary existence are plain old modal predicates. "x possibly exists" means "there is a possible world P in which "x exists" is true". "x necessarily exists" means "for any possible world P, "x exists" is true in P".

Awesomelyglorious wrote:
The logic of the ontological argument doesn't specify for God, it specifies for a great being, including a great island if we wanted


I suspect that there is something wrong with such an argument. But I can't tell you what is wrong with it unless you show me the argument!

Awesomelyglorious wrote:
Third of all, if you're using the ontological argument, why do you care about defending the cosmological argument?


I don't. I haven't defended the cosmological argument anywhere in this thread. I just jumped in when somebody claimed that using God as first cause creates an infinite causal chain. I pointed out that if God is a necessary being, then there is no infinite causal chain.

Awesomelyglorious wrote:
You're basically admitting that the cosmological argument doesn't stand without the ontological argument


No I'm not. I am not claiming anything about the relationship between the two arguments.

Awesomelyglorious wrote:
Who even says that "Greatest possible being" is a coherent framework?


This is one of the hardest ideas to make precise, obviously. But I'm not really interested in unpacking "greatest possible being". I am only trying to show why God is a good candidate for a necessary being, but the universe is a terrible candidate.

Awesomelyglorious wrote:
maybe having one is necessary, the nature of the cause aside from being the first one isn't.


No, you can't escape so easily. :wink:

There are actually certain properties that a first cause must have, simply because it is the first cause. For example, it cannot have any of the properties that it creates. If it creates time, then it must be timeless. If it creates physics, then it must be non-physical. And so forth. You can actually deduce quite a lot using this "negative theology".



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20 Mar 2012, 2:09 am

Declension wrote:
Awesomelyglorious wrote:
First of all, existence isn't a predicate.


I disagree, I think that existence is a plain old first-order predicate. "x exists" means "there is a thing identical to x". I think that possible existence and necessary existence are plain old modal predicates. "x possibly exists" means "there is a possible world P in which "x exists" is true". "x necessarily exists" means "for any possible world P, "x exists" is true in P".


I bolded the part that seems silly to me.

I get what you are doing, but it's like speaking just to hear the pretty noises...self gratifying use of logic at best.

I subscribe to the notion;

"x possibly exists" means "given I don't have all relevant and necessary information to account for everything required for an assertion, I cannot rule x out, thus "x exists" is not blatantly wrong given the current data, but is not correct with certainty"

Or something along those lines...


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Declension
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20 Mar 2012, 2:15 am

NarcissusSavage wrote:
"x possibly exists" means "given I don't have all relevant and necessary information to account for everything required for an assertion, I cannot rule x out, thus "x exists" is not blatantly wrong given the current data, but is not correct with certainty"


I agree that it's really a terrible use of the word "possible", but it is standard in modal logic. When I say "x possibly exists", I mean "there is a possible world in which x exists".

In other words, I can say the ridiculous true sentence "Unicorns don't exist, but they possibly exist." This means that "unicorns don't exist in our world, but they do exist in some other possible world". Which is a terrible use of language, but there you go.



enrico_dandolo
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20 Mar 2012, 5:44 am

androbot2084 wrote:
The atheist does not say that God does not exist. The atheist says God is dead.

No, that was Nietzsche.

Atheists say that first sentence, if you define "God" as any creator of the universe.