SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Pastimes : The Philosophical Porch

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: Rarebird who wrote (128)8/4/2005 5:35:56 PM
From: TimF  Read Replies (1) of 26251
 
The Cosmological Argument is invalid because it tries to derive a specific cause from an effect. Just because the effect is true does not mean a specific cause follows.

q

p implies q

Conclusion:

p

Invalid Cosmological Argument


I don't think that is the real form of the argument. You assert that they are affirming the consequent. intrepidsoftware.com

I think that is a misreading of the situation.

The argument is more like

q

q implies p

Conclusion

p

I think you would take exception with the premise "q implies p", or specifically that the existence of the idea of perfection must come from a perfect being. But your objection is properly that the premise is untrue not that the form of the argument is invalid.

Generally

a

a implies b

Therefore b

Is a completely valid argument, and that is the form of the argument involved in this case. But of course a valid argument only means that if the premises are true the conclusion is true. If the premises are false then the conclusion can easily be false.

Tim
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext