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Author Topic:   A proper understanding of logical fallacies will improve the quality of debate
New Cat's Eye
Inactive Member


Message 239 of 344 (641758)
11-22-2011 9:35 AM
Reply to: Message 228 by designtheorist
11-22-2011 5:21 AM


Many people do not like the idea that time has a beginning, probably because it smacks of divine intervention.
Clearly, Hawking is saying physicists don't like the big bang because it "smacks of divine intervention." Hawking does not attempt to argue that it does not smack intervention. He accepts that it does and this apparently causes Hawking to look for another explanation which would not smack of divine intervention.
I'm curious: did you actually read the book, come to this analysis from it, and then quote it here? Or did you find this quote on another website and then copy and paste it over here?
To me it looks like you've been reading a website about quotes from physicist that look like they support a belief in god, rather than actually reading the book and comming to your own conclusions. If that's the case, you should be providing links to the websites you're pulling from (and its real easy to go ahead and C&P the address bar right afterwards).
Further, using quotes is not a good way to argue in the first place. Rather than having an interesting discussion about what's what, it ends up being a discussion about what other people meant from a few words that are attributed to them.

This message is a reply to:
 Message 228 by designtheorist, posted 11-22-2011 5:21 AM designtheorist has replied

Replies to this message:
 Message 240 by designtheorist, posted 11-22-2011 10:14 AM New Cat's Eye has replied
 Message 286 by Theodoric, posted 11-22-2011 3:24 PM New Cat's Eye has not replied

  
New Cat's Eye
Inactive Member


(2)
Message 241 of 344 (641762)
11-22-2011 10:23 AM
Reply to: Message 240 by designtheorist
11-22-2011 10:14 AM


Re: Reply to Catholic Scientist
I actually read the book. I don't have any idea why you might think otherwise.
Because when the quote is read in its context, it doesn't imply what you claim.
As I have mentioned before, the quotes are a supplementary argument designed to get people to pay attention to the key points they would not look at before.
But that's not what ends up happening... it turns into a discussion about what somebody else meant. We're here to discuss what each other thinks, not what we think other people think.
The point is that everyone agrees that to use Hawking's words the big bang "smacks of divine intervention." This is no disagreement on this point anywhere but on this thread and I am baffled as to why it exists here.
I don't think the Big Band smacks of divine intervention, and I don't think Hawking's thinks that either.
There isn't really a better place at this point in time to put the disagreement.

This message is a reply to:
 Message 240 by designtheorist, posted 11-22-2011 10:14 AM designtheorist has not replied

  
New Cat's Eye
Inactive Member


Message 245 of 344 (641768)
11-22-2011 10:38 AM
Reply to: Message 244 by designtheorist
11-22-2011 10:33 AM


Re: Reply to Percy
If the big bang is defined as the beginning of time that started with a singularity, then yes indeed Hawking has rejected it. I'm shocked that so many people here have refused to read the quotes I provided in Message 314.
Ah, I see. That's not what the Big Bang has to be. Even without a beginning of time that started with a singularity, you can still have a Big Bang. That's what the analogy of the North Pole is showing... with a smoothing out of the dimension that is time as you approach the big bang, you can get away from a special creation "point" in time without having to get rid of the Big Bang, which is the expansion immediately after where that point would have been.
Edited by Catholic Scientist, : No reason given.
Edited by Catholic Scientist, : No reason given.

This message is a reply to:
 Message 244 by designtheorist, posted 11-22-2011 10:33 AM designtheorist has replied

Replies to this message:
 Message 247 by designtheorist, posted 11-22-2011 10:43 AM New Cat's Eye has replied

  
New Cat's Eye
Inactive Member


Message 248 of 344 (641772)
11-22-2011 10:47 AM
Reply to: Message 247 by designtheorist
11-22-2011 10:43 AM


Re: Reply to Percy
If you don't have a singularity and you don't have a beginning of time, then you don't have the big bang.
Yes you can: two branes collide and cause a big bang. The Big Bounce also has a big bang that doesn't have a beginning of time there.
Read Hawking's words. He changed his mind. It's pretty clear.
To paraphrase: "Many people don't like the big bang because they think it smacks of divine intervention (but I don't think it does)."
What Hawking is proposing is a "universe without boundaries."
An unbounded universe can still be finite...
The surface of a globe is finite, yet unbounded. The North Pole analogy explains this too.

Don't forget the the singularity is not some "thing" that was proposed to have "existed"... it was just a consequence of the mathematics that explained the observations. A rejection of the singularity is not a rejection of something that was onece thought to exist.
Edited by Catholic Scientist, : No reason given.
Edited by Catholic Scientist, : No reason given.

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 Message 247 by designtheorist, posted 11-22-2011 10:43 AM designtheorist has not replied

  
New Cat's Eye
Inactive Member


Message 273 of 344 (641802)
11-22-2011 12:29 PM
Reply to: Message 264 by designtheorist
11-22-2011 12:13 PM


Re: Introducing the cherry picking fallacy
Basically, people look at evidence expecting to see confirmation of what they want to see. They tend to completely skip over information that is contrary to the position they hold. This is why it is recognized as very important to scientists not to go into research with pre-conceived ideas.
Yup, lets say there's guy who wants the Big Bang to support the concept of a creator. He stumble's across this quote:
quote:
Many people do not like the idea that time has a beginning, probably because it smacks of divine intervention.
Through Confirmation Bias, he would think that the author was describing his own reason for disliking the idea, rather than the many people's reason.

This message is a reply to:
 Message 264 by designtheorist, posted 11-22-2011 12:13 PM designtheorist has not replied

  
New Cat's Eye
Inactive Member


Message 274 of 344 (641803)
11-22-2011 12:33 PM
Reply to: Message 266 by designtheorist
11-22-2011 12:19 PM


Re: Reply to PaulK - #263
What I reject is the idea the singularity could have any period of existence without being in expansion. The singularity is a mathematical concept. Some people have this mistaken notion that the universe could exist in an infinitely dense and infinitely hot state without expanding. It's impossible.
I believe in the singularity but it existed for less than one millionth of a second. It immediately began to expand at the beginning of time.
Okay, yeah... we've got a lot to clear up here. Your conception of the Big Bang, the singularity, and time itself has a lot of improvement to be made. We really need to get another topic going where we can discuss just that. And hopefully we can do it without quoting other people...

This message is a reply to:
 Message 266 by designtheorist, posted 11-22-2011 12:19 PM designtheorist has not replied

  
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