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Author Topic:   Theories of Cosmological Origins: Are They Science?
lyx2no
Member (Idle past 4736 days)
Posts: 1277
From: A vast, undifferentiated plane.
Joined: 02-28-2008


Message 6 of 115 (460680)
03-17-2008 11:26 PM
Reply to: Message 1 by ICANT
03-17-2008 2:49 PM


Theories of Cosmological Origins: Are They Science?
No.
Scientific theories start some wee bit of time after the origin. About 10-43 seconds after.
However, it is kind of like if I turn the corner of a street and see a bloke walking towards me, and I notice that he’s getting closer and closer to this corner with each step, that it is probably a safe bet that before I stepped around the corner and spotted him he was farther from this corner still.
You’re right, I didn’t see him prior to my turning the corner so he could have been walking backwards or standing still in anticipation of my appearance. He could have sprung fully formed from the head of Zeus. I don’t know. That’s why I don’t say. It wouldn’t be scientific.
By that very same token, science, striving to be scientific and all, doesn't say what happened prior to 10-43 seconds. Only that it was probably hotter and denser. But "probably hotter and denser" doesn't amount to a theory.
If by "origin" you don't mean T=0 kindly let me know.

Kindly
******
Scared of the dark

This message is a reply to:
 Message 1 by ICANT, posted 03-17-2008 2:49 PM ICANT has replied

Replies to this message:
 Message 8 by ICANT, posted 03-18-2008 12:45 AM lyx2no has replied

  
lyx2no
Member (Idle past 4736 days)
Posts: 1277
From: A vast, undifferentiated plane.
Joined: 02-28-2008


Message 14 of 115 (460713)
03-18-2008 10:15 AM
Reply to: Message 8 by ICANT
03-18-2008 12:45 AM


Re: Theories of Cosmological Origins: Are They Science?
Good morning ICANT:
You may wish to take note that I write in whole sentences and stuff. Every one of your questions are contained within my previous post.
You* writes:
The Big Bang Theory starts then. Read the title again it says origins. This is Percy's choice of title.
I* writes:
If by "origin" you don't mean T=0 kindly let me know.
To which I add: T=10 -44 wasn’t the origin either.
You writes:
Then why did you say: " Only that it was probably hotter and denser. "
I writes:
By that very same token .
I writes:
. it is probably a safe bet that before I stepped around the corner and spotted him he was farther from this corner still.
I writes:
But "probably hotter and denser" doesn't amount to a theory.
To which I add: Read the title again it says origins “Theories”.
Just saving myself some writing. (Not really, just being a wise guy.)
You writes:
You say it do[es]n't say anything and then you say it says something. Isn't that showing faith.
I writes:
But "probably hotter and denser" doesn't amount to a theory.
Faith in “probably”?
To this I add: Firstly, if you’re going to have me saying something at least don’t have me saying it in rubbish English. Secondly, “it” in that sentence is “science”, and science isn’t me. The confusion was likely my fault, -· --- -.
You writes:
Anything that is there has to be assumed, believed to be there, faith that it is there. Because there is no evidence that anything is there.
To simply assume that a trend continues is not faith. It would require faith to believe that the Universe deviates from the trend simply because the maths break down at that point. The maths are descriptive not proscriptive and have no actual say so in what the Universe does.
Now seriously, ICANT, I use the phrases “Thank God.”, “Bless you.” and “God bless America.” often. I do not believe in the existence of God or any mechanism by which one could be blessed. I use them as metaphors, which some believe cheapens them. I tend to agree but don’t care because I don’t believe they have any non-metaphorical value. But I really, really can not understand why you would want to use “Faith” as a metaphor.
*Violation of the rubbish English rule.
”Violation of full sentence rule.

Kindly
******
Scared of the dark

This message is a reply to:
 Message 8 by ICANT, posted 03-18-2008 12:45 AM ICANT has not replied

  
lyx2no
Member (Idle past 4736 days)
Posts: 1277
From: A vast, undifferentiated plane.
Joined: 02-28-2008


Message 47 of 115 (460778)
03-18-2008 7:29 PM
Reply to: Message 44 by ICANT
03-18-2008 6:38 PM


Define the OP
This is the second time in this thread that you have put more care into discussing an analogy than the OP.
Could you please define your meaning of: origins, theories and scientific. Especially the last. If the problem isn’t solvable through your understanding of the word “faith” maybe it can be gotten at through your understanding of the word “scientific”. If you’re going to refer me to Webster’s I’m all set, thanks. But I’d like to know your meanings.

Kindly
******
Scared of the dark

This message is a reply to:
 Message 44 by ICANT, posted 03-18-2008 6:38 PM ICANT has not replied

  
lyx2no
Member (Idle past 4736 days)
Posts: 1277
From: A vast, undifferentiated plane.
Joined: 02-28-2008


Message 69 of 115 (460983)
03-20-2008 7:37 PM
Reply to: Message 67 by ICANT
03-20-2008 7:02 PM


Re: early predictions/measurements of CMB
Unless we can do the experiments ourselves, or examine the actual data ourselves we have to take what someone else says the data says or the experiments prove. Thus we have to trust them to be telling us the truth and that takes faith.
Been there. Done that.
This is the reason I say anything prior to the beginning of expansion has to be believed by faith.
Been there. Done that.
If we go the imaginary time route, we have to believe imaginary time exists, that the universe existed in this imaginary time and that for no reason it began to expand.
Been there. Done that.
To believe this you must exercise faith as there is not one shred of evidence for those things existing.
Been there. Done that.
Everybody says we don't know what was there. But you have to believe it is there to go any further. I say that belief, acceptance, or whatever you call it is faith.
Been there. Done that.
Okay, my work here is done. I win.

Kindly
******
Ever eat a pine tree? What are you, stupid?

This message is a reply to:
 Message 67 by ICANT, posted 03-20-2008 7:02 PM ICANT has not replied

  
lyx2no
Member (Idle past 4736 days)
Posts: 1277
From: A vast, undifferentiated plane.
Joined: 02-28-2008


Message 79 of 115 (461195)
03-23-2008 9:32 AM
Reply to: Message 75 by ICANT
03-23-2008 1:54 AM


A Plain Brown Box
Good morning ICANT:
There is a box on a table. A plain brown, packing box, say 20” ” 14” ” 14”. It is merely a box. It is not a metaphor for space or time or anything else. It’s just a box.
  • I am asked what is in the box and I truthfully respond “I do not know.”
    • I'm asked if the box contains a stampeding heard of elephants. I respond "no."
      • I’m asked if the box might contain a stampeding heard of elephants. I respond “not likely.”
        Regardless of your answers could you expound upon them? In the case of yes, faith in what? If no, why not ” why the difference?
        AbE: I use a ridiculous example in the hopes that you will not again mistake the subject of the analogy for the point under consideration. I don’t intend a discussion about elephants in boxes, but about your usage of the word “faith”.
        Edited by lyx2no, : A clarification.

        Kindly
        ******
        Only claiming to not wanting to be difficult as a courtesy.

        This message is a reply to:
         Message 75 by ICANT, posted 03-23-2008 1:54 AM ICANT has not replied

          
        lyx2no
        Member (Idle past 4736 days)
        Posts: 1277
        From: A vast, undifferentiated plane.
        Joined: 02-28-2008


        Message 84 of 115 (461264)
        03-23-2008 11:26 PM
        Reply to: Message 81 by ICANT
        03-23-2008 5:10 PM


        Amazing Powers of Observation
        Assuming a standard size soda can then we can safely say that is a .45 caliber slug having an approximate velocity of 270 mps. The barrel has to be at least one meter out of frame or we’d see a fair amount of powder. That would mean that we first see the round at 3.7 ”10-3 seconds, but to simplify the matter (and wipe out any possible objection to any of my assumptions) let us round this to T=10-3.
        That means that you are looking a million trillion trillion trillion times farther back from your last observation to say the bullet came out of a gun then physicists are looking back from T=10-43 to T=0.
        Are your powers of intuition that much better than all the physicists on the planet?
        Just asking.
        Edited by lyx2no, : Repeat.

        Kindly
        ******
        Only claiming to not wanting to be difficult as a courtesy.

        This message is a reply to:
         Message 81 by ICANT, posted 03-23-2008 5:10 PM ICANT has not replied

          
        lyx2no
        Member (Idle past 4736 days)
        Posts: 1277
        From: A vast, undifferentiated plane.
        Joined: 02-28-2008


        Message 98 of 115 (461463)
        03-25-2008 5:48 PM
        Reply to: Message 97 by molbiogirl
        03-24-2008 5:27 PM


        Talking Off Topic Smack About ICANT Behind His Back
        Hello molbiogirl:
        Good idea, but ICANT has already found his refuge form your logic.
        ICANT writes:
        I concluded the bullet existed before it came into view because I know a bullet [as the Universe] has to be created to exist.
        He will (has) bury (ied) himself so deeply in this most important of all points that the bullet was created being analogous to God’s creation of the initial Universe ” which you are blind to ” that your meager human reasoning will never get him to acknowledge a word of what you’ve so ably stated. One has nothing to do with the other, yet no answer to your prodding will be forth coming.
        You’re reasonable. He ain’t. You’re using a church key on a wrecking bar fix.
        Edited by lyx2no, : Tense.

        Kindly
        Are you gonna' eat that donut?

        This message is a reply to:
         Message 97 by molbiogirl, posted 03-24-2008 5:27 PM molbiogirl has not replied

          
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