d2jsp
Log InRegister
d2jsp Forums > Off-Topic > General Chat > Political & Religious Debate > Arguments For The Existence Of God
Prev12345612Next
Add Reply New Topic New Poll
Member
Posts: 38,069
Joined: Mar 16 2007
Gold: 312.01
Trader: Trusted
Oct 12 2012 08:27pm
Quote (AEtheric @ Oct 12 2012 10:25pm)
No. That doesn't make sense. I already showed how a being that is possible is not necessary.


There is no further argument for me to make. I (and Voyaging, it seems) accept modal logic; you reject it. So it goes.
Member
Posts: 63,058
Joined: Jul 15 2005
Gold: 152.00
Oct 12 2012 08:27pm
Quote (AEtheric @ Oct 12 2012 10:25pm)
No. That doesn't make sense. I already showed how a being that is possible is not necessary.


Jp2050 is incorrectly formulating the argument.

IF possibly p THEN necessarily p is INVALID
IF possibly p THEN necessarily possibly p is VALID

This post was edited by Voyaging on Oct 12 2012 08:28pm
Member
Posts: 78,723
Joined: Nov 30 2008
Gold: 493.00
Oct 12 2012 08:27pm
Quote (Jp2050 @ Oct 13 2012 02:21am)
irrelevant tangent on both counts


treating infinity like other mathematical numbers will yield bizarre results like below which are logically sound - this does nothing to prove that infinity does not exist in reality

Quote (Jp2050 @ Oct 13 2012 02:16am)
Thought experiment:

1. You have a library containing an infinite number of books.
2. The books are ordered such that there is one red book then one black book then one red book and so on.
3. You remove all the red books from the library.
4. The remaining number of books (all black) is still infinite.
5. A part of the library (only the black books) is equal to the whole library.


as for the question of actual infinities in reality

http://en.wikipedia.org/wiki/Black_hole#Singularity
Member
Posts: 38,069
Joined: Mar 16 2007
Gold: 312.01
Trader: Trusted
Oct 12 2012 08:28pm
Quote (Voyaging @ Oct 12 2012 10:27pm)
Jp2050 is incorrectly formulating the argument.


How so? I thought we were on the same page when it comes to the modal ontological argument. I accept its validity even though I find it to be somewhat weak.

Quote (Voyaging @ Oct 12 2012 10:27pm)
IF possibly p THEN necessarily p  is INVALID
IF possibly p THEN necessarily possibly p is VALID


True. If I conveyed it otherwise, that was unintentional.

This post was edited by Jp2050 on Oct 12 2012 08:29pm
Member
Posts: 20,461
Joined: Jun 16 2008
Gold: 722.53
Warn: 10%
Oct 12 2012 08:37pm
Quote (Voyaging @ Oct 12 2012 08:27pm)
Jp2050 is incorrectly formulating the argument.

IF possibly p THEN necessarily p  is INVALID
IF possibly p THEN necessarily possibly p is VALID


What exactly does necessarily possible mean?

Quote (Jp2050 @ Oct 12 2012 08:27pm)
There is no further argument for me to make. I (and Voyaging, it seems) accept modal logic; you reject it. So it goes.


If that's what modal logic says, then modal logic is retarded.

This post was edited by AEtheric on Oct 12 2012 08:37pm
Member
Posts: 38,069
Joined: Mar 16 2007
Gold: 312.01
Trader: Trusted
Oct 12 2012 08:38pm
Quote (AEtheric @ Oct 12 2012 10:37pm)
What exactly does necessarily possible mean?


For a headache and an answer, see: http://plato.stanford.edu/entries/logic-modal/
Member
Posts: 78,723
Joined: Nov 30 2008
Gold: 493.00
Oct 12 2012 08:39pm
Quote (Voyaging @ Oct 13 2012 02:27am)
Jp2050 is incorrectly formulating the argument.

IF possibly p THEN necessarily p  is INVALID
IF possibly p THEN necessarily possibly p is VALID


my response to this has to be "well duh?" from a probability standpoint :mellow:
Member
Posts: 20,461
Joined: Jun 16 2008
Gold: 722.53
Warn: 10%
Oct 12 2012 08:40pm
Quote (Jp2050 @ Oct 12 2012 08:38pm)
For a headache and an answer, see: http://plato.stanford.edu/entries/logic-modal/


Thanks for not putting it in your own succinct wording.
Member
Posts: 78,723
Joined: Nov 30 2008
Gold: 493.00
Oct 12 2012 08:45pm
Quote (Jp2050 @ Oct 13 2012 02:27am)
There is no further argument for me to make. I (and Voyaging, it seems) accept modal logic; you reject it. So it goes.


this is as rude as providing a solution in arabic and telling him to learn arabic and figure it out

and if you can't translate it into terms that he can understand, i doubt you know arabic all that well

my only problems with anslem has been that i've considered existence to be an inferior quality

i also reject the claim that someone can actually "conceive" something than which nothing greater can exist

This post was edited by duffman316 on Oct 12 2012 08:50pm
Member
Posts: 20,461
Joined: Jun 16 2008
Gold: 722.53
Warn: 10%
Oct 12 2012 08:50pm
Also, Voyaging, you never answered my question. We have to accept 1 without justification in order to move on to the next statements. If 1 is not a premise, then what is it?
Go Back To Political & Religious Debate Topic List
Prev12345612Next
Add Reply New Topic New Poll