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Old 03-25-2004, 12:11 PM   #41
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Calling all mathematicians! I should get my calc 3 prof on this thread.
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Old 03-25-2004, 12:41 PM   #42
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Quote:
Originally posted by Chimp
G[x] > x

G[x] = G[x]

G[G[x]] = G[x]

G[G[G[x]]] = G[x]

etc.

G[x] can conceive of G[x] since G[x] is a set that is its own powerset.

But that requires another "proof" :banghead: of the largest possible set that is its own powerset, so the argument is now floundering?

Thanks.
I have a major problem with any system of logic that says G is "that which is greater than can be conceived" and at the same time says G can be conceived.

Perhaps it would help if you could give me a link that summarizes this odd (to me at least) system of math/logic you are using. Somewhere I can get answers to questions like:

What, exactly, is a powerset?
How can "conception" be represented mathematically?
What does the symbol ">" mean?
If G[x] means "G composes existence", then what does G[G[x]] mean?
What, exactly, does it mean to "compose existence"?
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Old 03-25-2004, 01:23 PM   #43
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Quote:
Originally posted by Chimp

But that requires another "proof" :banghead: of the largest possible set that is its own powerset, so the argument is now floundering?
There is no such proof, because a set (in ZF Set Theory) is never equal to its own power set. In fact (in ZF Set Theory) there can never be an onto function from a set to its power set.

Now, if you wish to step outside the bounds of ZF Set Theory, then that's fine--however, good luck in trying to determine the elements of whatever set you're working with.

Sincerely,

Goliath
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Old 03-25-2004, 02:06 PM   #44
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Quote:
Originally posted by Goliath
There is no such proof, because a set (in ZF Set Theory) is never equal to its own power set. In fact (in ZF Set Theory) there can never be an onto function from a set to its power set.

Now, if you wish to step outside the bounds of ZF Set Theory, then that's fine--however, good luck in trying to determine the elements of whatever set you're working with.
I'm not convinced this is a problem - I suspect that things as loosely defined as 'entities' constitute a class rather than a set.

The statement I'm having a problem with at the moment is G[x] > x. I think what Chimp actually means is something along the lines of...

"There exists an entity, G, such that for any entity, x, G > x."

But this is exactly what you would expect a proof of God to prove. Proofs are very easy to prove if you assume your proposition.
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Old 03-25-2004, 02:59 PM   #45
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Quote:
Originally posted by Afghan
I'm not convinced this is a problem - I suspect that things as loosely defined as 'entities' constitute a class rather than a set.
I had the same thought about 25 minutes ago, right in the middle of explaining what "one to one" meant.

Quote:
The statement I'm having a problem with at the moment is G[x] > x. I think what Chimp actually means is something along the lines of...

"There exists an entity, G, such that for any entity, x, G > x."
What does ">" mean? What kind of ordering is it? These are the things that I want to know.

Sincerely,

Goliath
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Old 03-25-2004, 07:09 PM   #46
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Quote:
Originally posted by Chimp
Hey, I am bored and need to settle this question about God.

A "quasi-atheist" stuck in limbo is me. :banghead:

Perhaps we can make this an official debate?
You're not going to find what you're looking for this way... god is simply not a logical concept. If god is omnipotent, it means god is capable of being and/or doing anything he wants. Any question of 'is god x' or 'can god x' is always 'if he wants to be'. He can even possesses all properties at once, even contradictory ones, so you can't build any logic around him. It's the logical equivalent of a divide-by-zero; it doesn't mean anything.

That was the answer for me, anyway; the concept of god itself is meaningless, since it has no meaningful and/or testable properties.
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Old 03-25-2004, 11:24 PM   #47
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Quote:

Sven wrote:
A minor nitpick: This is not a general definition. It only holds true if A and B commute (counterexample: matrices). This is not circular at all.
It is circular within the parameters of basic arithmetic. Thanks for the "nitpick", yes, it is not the best example of a circular definition.

Analytic propositions are necessary truths. So, when you ask yourself the question "why does
AB = BA for basic arithmetic?" What is your "non-circular answer?

http://en.wikipedia.org/wiki/Analytic_proposition

Quote:

For example, "All white cats are white" is not only true, but also necessarily true – since a negation of it – "Not all white cats are white" is self-contradictory.

Quote:


Corona688 wrote:
You're not going to find what you're looking for this way... god is simply not a logical concept. If god is omnipotent, it means god is capable of being and/or doing anything he wants. Any question of 'is god x' or 'can god x' is always 'if he wants to be'. He can even possesses all properties at once, even contradictory ones, so you can't build any logic around him. It's the logical equivalent of a divide-by-zero; it doesn't mean anything.

That was the answer for me, anyway; the concept of god itself is meaningless, since it has no meaningful and/or testable properties.
Excellent points about the meaninglessness of certain "G" definitions, Corona688, ...yes, I come to discuss all of the logical possibilities/impossibilities of God's existence .


Can you refute God = Nature = Self Aware Entity ?


Quote:


Goliath wrote:
What does ">" mean? What kind of ordering is it? These are the things that I want to know.

Sincerely,

Goliath
x is a relation.

G is a relation

G[x] > x, is the attempt to put the statement: Total existence "G", is greater than the sum of its parts. into a logical symbolism.
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Old 03-26-2004, 08:15 AM   #48
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Chimp,

Quote:
Analytic propositions are necessary truths. So, when you ask yourself the question "why does
AB = BA for basic arithmetic?" What is your "non-circular answer?
My answer is that AB does not always equal BA!

Quote:

Can you refute God = Nature = Self Aware Entity ?
Hardly necessary, as I have no idea what you mean by "=" in this case.


Quote:

x is a relation.
Ohhhhkay, so x is a subset of AxB (where "x" denotes the cartesian product) for some sets A and B. What are A and B?

Quote:

G is a relation
Same question: a relation on which sets?

Quote:

G[x] > x, is the attempt to put the statement: Total existence "G", is greater than the sum of its parts. into a logical symbolism.
You have failed, since you have not defined what ">" means.

Sincerely,

Goliath
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Old 03-26-2004, 08:52 AM   #49
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Wait... Chimp...

Does your argument boil down to

A>B
B__
A

???
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Old 03-26-2004, 11:06 AM   #50
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Quote:
Originally posted by breathilizer
Wait... Chimp...

Does your argument boil down to

A>B
B__
A

???
I think, in fact, the whole argument boils down to...

A
therefore A

In other words, Chimp is assuming that a greatest possible entity exists (whatever that means) to prove a greatest possible entity exists. The whole modality business is a diversion from the essential petitio principii argument.
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