The exception to this is when galaxies collide. How can this be? Here
we have huge systems (galaxies) with collective momentum that sends
them towards, not away from, neighboring matter. Whence did they
acquire such momentum?
In a scenario where every vector proceeds away from any given arbitrary
point, as in Big Bang, how do individual objects or collectives
overcome this universal tendency and develop vectors that send them
crashing into one another?
On average, yes.
> The exceptions to
> this universal rule are of course, gravtiational systems, i.e.
> planet-sattelite, stellar-planetary, galactic.
Not only that, but any interaction.
> In all cases of
> gravitational systems, there is the phenomenon of orbit, where the
> elements of the system remain in more or less stable configuration with
> regard to each other and the less massive bodies orbit the greater, or
> (as in e.g. binary stars) bodies of nearly similar mass orbit each
> other.
>
> The exception to this is when galaxies collide. How can this be? Here
> we have huge systems (galaxies) with collective momentum that sends
> them towards, not away from, neighboring matter. Whence did they
> acquire such momentum?
During the nanoseconds after the Big Bang, the universe was a dense,
hot, quark-gluon plasma in which light was emitted and reabsorbed
quickly, and the whole thing was a maelstrom of quantum activity due to
the high temperature. The electromagnetic and weak interactions were
comparable in strength, so was the strong nuclear force, and gravity
(presumably). Eventually due to expansion, this mixture cooled
sufficiently to allow "nucleosynthesis", or the creation of nuclei.
During that time, the electromagnetic radiation emitted by the
high-frequency oscillations of the plasma were not able to be
reabsorbed, hence forming the "cosmic microwave background" you hear
about. The initial dynamical system caused momenta to occur in all
directions, and years later, when star formation occured, that momentum
was conserved.
>
> In a scenario where every vector proceeds away from any given arbitrary
> point, as in Big Bang, how do individual objects or collectives
> overcome this universal tendency and develop vectors that send them
> crashing into one another?
The rate of change of the interaction just has to overcome the rate of
the expansion of space itself.
Since I have your attention, I was wondering about this - what seems to
me plausible - alternate explanation for red shift. What if light
simply degenerates over time, losing energy and thus losing frequency?
What if red shift is the result of the light from distant galaxies
having travelled through that much space over that much time?
On Oct 22, 2:58 pm, "Joseph Geloso" <josep...@hotmail.com> wrote:
This is now spectacularly off-topic. If you'd like answers about why
things can run into each other in an expanding universe, or to
understand why the "tired light" hypothesis for redshift has been
experimentally ruled out, I suggest you post your questions to
sci.physics, where there is a much greater chance that you'll be asking
a larger group of people competent to answer.
PD
Well, I did a search on Dogpile with your phrase ' "tired light"
hypothesis for redshift has been experimentally ruled out,' and some of
the results I came up with were surprising. Suffice it to say that Big
Bang Theory, popular as it is, is not the only explanation for things,
and is indeed plagued by holes that require the position of other
unknown and unobserved entities. I believe it to be a very popular
speculation among scientists, very very far removed from a "fact." I
think we can drop it from these discussions, except if someone invokes
it as "fact," in which case it must simply be pointed out that
consensus is not universal, and also, that truth is not a democracy.
Indeed. As I said, if you want real facts on the issue, then go where
you're likely to find facts. Of course, if it's not your intention to
learn anything, and you simply want to troll here, be my guest.
However, I will not indulge you an answer here.
PD
It's O.K., P.D., I'm not really sure I was talking to you. There be
physicists, here.
Joseph, the tired light hypothesis is not a very good explanation of
galaxial redshift, in that it does not explain all the phenomena we
observe. No tired light model can explain how, for example, all
wavelengths of light are affected the same way, along with several
other inconsistencies with data. The cosmic inflationary model,
however, currently describes *all* the data we observe better than any
other theory, and hence is accepted as the most accurate hypothesis.
As usual there are other plausible explanations, however, only one is
the right answer, and a necessary condition for the "right answer"
would be to explain all the phenomena we observe in experimentation,
and the tired light hypothesis does not (whereas cosmic inflation does).
Actually PD is a physicist and perfectly qualified to answer your
questions.
You mean, instead of dismissing it. Anyway, good to know there are at
least two physicists here.
Thank you. Thanks also for your patience.
PD wrote:
Stay in the know. Pulse on the new Yahoo.com. Check it out.
The reason for dropping it would be the off-topic nature of the
discussion.
The Big Bang is not a fact and no one claims that it is. It is a theory
based on facts (e.g. the red shift, CMB ect. are all facts). That is
the difference between your assertions and the scientific theory of the
Big Bang. One theory is based on facts while your "First Cause" has to
be God" nonsense is based on nothing. I think we can drop "god" from
the discussion except if someone invokes it as "fact".
Hawking's alternative model doesn't change the fact that the universe
emerged from the Big Bang. Hawking introduced a mathematical trick to
avoid the difficulties caused by having to mathematically model a
beginning to time; in Hawking's model the time axis disappears into the
singularity and pops out again on the other side; rather like the way a
longitudinal line on the Earth's surface will vanish into the North
Pole and reappear on the other side.
I'm aware this isn't the proper forum, but I'm curious: how can we be
sure these mathematical tricks provide accurate representations of
reality? No agenda, no pro-theistic aim, I'm just curious how it works.
A mathematical model on its own isn't proof of anything, no matter how
beautiful or ingenious it is. That's the current status of string
theory, for example.
The test of the "truth" of a theory is that it should make predictions,
that can then be experimentally confirmed; that's when the theory is
compared to reality.
In the specific case of Hawking's model for the Big Bang, I'm not
sufficiently well-versed in physics or cosmology to know whether it
added any new predictions over previous models. I think the reason it's
a widely accepted theory is because it explains what we observe (that
the Big Bang happened) more elegantly than theories that have to carry
around more mathematical baggage. That is, if you want to incorporate a
beginning to the universe in your model, you have to write a whole heap
of extra equations to describe the discontinuity between when there
wasn't a universe, and when there was.
There's more than one. The membranes theory circa 2001 is intriguing,
but it involves other dimensions. I think you can probably find it
still on space.com.
Billy
Well, except for those who are making exactly that claim, even in this
very thread.
> It is a theory
> based on facts (e.g. the red shift, CMB ect. are all facts).
O.K.
> That is
> the difference between your assertions and the scientific theory of the
> Big Bang. One theory is based on facts while your "First Cause" has to
> be God" nonsense is based on nothing.
Except that I have advanced that only as my personal belief, and have
not claimed to have proven it. What I have proven so far is that there
must be a Necessary Existent - whatever it might be - and currently, I
am working on proving that it cannot be an infinite regress of
contingencies.
> I think we can drop "god" from
> the discussion except if someone invokes it as "fact".
In marked contrast to Big Bang theory, the subject of God is directly
on-topic. I don't care at all about "god," we can drop "god" if you
like. I would prefer it in fact.
To add to this, string theory supplies us with a natural way to have
something similar to Hawking's model be a little more plausible.
Ultimately, if you try to access information above the Plank scale
(where gravity becomes as strong as the other forces), you will
basically "invert" the string in a strange sense, and start looking at
larger length scales again. Similar arguments can be applied to the Big
Bang, that ultimately removes the singularity in favor of a string-like
brane that began expanding.
Oh no. You specifically have said, and I quote: "The Cosmological Proof
of God has been established. It is at the links
given above, on this very forum. Let someone refute it if they can. Not
too much to ask, I think."
http://groups.google.com/group/Atheism-vs-Christianity/browse_frm/thread/435d3fef76248684?scoring=d&
Only after someone "refuted" did you then change your tune.
>
> > I think we can drop "god" from
> > the discussion except if someone invokes it as "fact".
>
> In marked contrast to Big Bang theory, the subject of God is directly
> on-topic. I don't care at all about "god," we can drop "god" if you
> like. I would prefer it in fact.
You started this thread. If you read your own title you might notice it
says nothing about "god" and everything about science. Furthermore, it
is you who has brought science into the forum and on multiple
occasions. And, as an addendum to you thinking you're clever: I think
we can drop God from the discussion except if someone invokes Him as
"fact".
Joseph Geloso wrote:
> scooter wrote:
> > Joseph Geloso wrote:
> > > James Barlow wrote:
scooter wrote:
> Joseph Geloso wrote:
> > James Barlow wrote:
That is actually bad quoting on your part. Here is what I really said:
I posted, not too long ago, my proof of the Cosmological Argument using
the logic of sets. Here
http://groups.google.com/group/Atheism-vs-Christianity/browse_frm/thr...
and here
http://groups.google.com/group/Atheism-vs-Christianity/browse_frm/thr...
.
"Whispers in the Storm" alone even replied to it, and did not refute
it. It is the first necessary step towards establishing, via Reason,
God's Existence and some of His Necessary Properties. It establishes
His Existence beyond any reasonable doubt.
It would be good to be able to move on, as I have been attempting to
do, to establishing that the Necessary Existent must have the property
of Life. But it seems there is a continual obstacle that keeps coming
up. The more I want to invoke the Necessary Existent as in fact
necessary, in order that we may begin establishing some of its
necessary properties, the more it seems that more atheists keep popping
up saying they didn't accept the first step!
(end quote)
Now, after this, I clarified what I meant by equating the Necessary
Existent with God. I admit that it is a little unclear in the above,
since I stated in the above, "It establishes
His Existence beyond any reasonable doubt." What I meant by that is
that the argument I gave established the Necessary Existent beyond any
reasonable doubt; which, it has been generally conceded, it does. I
equate the Necessary Existent with God, as a matter of what I
understand to be the case. So from my perspective, having shown that
something is Necessary, I believe I have shown the existence of God. To
be perfectly clear, existence alone does not establish Him as the God
of Christianity. In order to resemble that God, the Necessary Existent
would also have to possess the attributes of Life and Consciousness and
Love, none of which is proven by the Cosmological Argument, at least
insofar as it has been presented.
It is my belief, and my intention to go as far as possible towards
proving, that the Necessary Existent is the God of Christianity. In
order to do so, in this part of the argument, I intend to establish
beyond reasonable doubt some of the properties of a Necessary Entity,
which is first and fundamentally what God Is. The first and most
necessary property of such an entity is its existence, and that has
been established, but not fully, because some are now positing an
infinite regress of non-necessary entities, which will have to be
addressed.
In any case: it is my firm conviction that the selfsame Necessary
Existent which has been admitted as proved by at least some here will
turn out to be God, and that is what I meant by making my statement
above that "[The Cosmological Argument] establishes
His Existence beyond any reasonable doubt."
>
>
>
> >
> > > I think we can drop "god" from
> > > the discussion except if someone invokes it as "fact".
> >
> > In marked contrast to Big Bang theory, the subject of God is directly
> > on-topic. I don't care at all about "god," we can drop "god" if you
> > like. I would prefer it in fact.
>
> You started this thread. If you read your own title you might notice it
> says nothing about "god" and everything about science.
And yet, your contributions to it have not even addressed science at
all.
> Furthermore, it
> is you who has brought science into the forum and on multiple
> occasions. And, as an addendum to you thinking you're clever: I think
> we can drop God from the discussion except if someone invokes Him as
> "fact".
It will not be possible to drop God from the discussions on this forum.
My "Question for physicists," while off-topic in isolation, was
intended in the context of "Atheism vs Christianity." I was looking for
alternatives to Big Bang Cosmology.
NO. I quoted the ENTIRE paragraph. And, if you scroll down to the
bottom of this post you will see the ENTIRE paragraph in which you
state, and I QUOTE: "The Cosmological Proof of God has been
established. It is at the links
given above, on this very forum. Let someone refute it if they can. Not
too much to ask, I think."
Here is the individual message link:
http://groups.google.com/group/Atheism-vs-Christianity/msg/bbddb7500011296c
Scroll down to the last paragraph to see your own words.
Please. You are backpeddling. That is not the first time you proclaimed
"proof" of god. For more "proof" of your dishonesty here's another link
wherin you number and underscore that you _can_ prove God's existance.
I quote:
"shipmodeler1 wrote:
> Agreed. If we could prove God's existence, faith would be meaningless.
Joseph replies:
Except:
1. We _can_ prove God's Existence, and
2. Faith is not meaningless."
End Quote
Link:
http://groups.google.com/group/Atheism-vs-Christianity/msg/679efb5306ae8737
>
> It is my belief, and my intention to go as far as possible towards
> proving, that the Necessary Existent is the God of Christianity. In
> order to do so, in this part of the argument, I intend to establish
> beyond reasonable doubt some of the properties of a Necessary Entity,
> which is first and fundamentally what God Is. The first and most
> necessary property of such an entity is its existence, and that has
> been established, but not fully, because some are now positing an
> infinite regress of non-necessary entities, which will have to be
> addressed.
>
> In any case: it is my firm conviction that the selfsame Necessary
> Existent which has been admitted as proved by at least some here will
> turn out to be God, and that is what I meant by making my statement
> above that "[The Cosmological Argument] establishes
> His Existence beyond any reasonable doubt."
>
> >
> >
> >
> > >
> > > > I think we can drop "god" from
> > > > the discussion except if someone invokes it as "fact".
> > >
> > > In marked contrast to Big Bang theory, the subject of God is directly
> > > on-topic. I don't care at all about "god," we can drop "god" if you
> > > like. I would prefer it in fact.
> >
> > You started this thread. If you read your own title you might notice it
> > says nothing about "god" and everything about science.
>
> And yet, your contributions to it have not even addressed science at
> all.
The Big Bang is science and I think Rapp and PD have addresed the
fundamentals of Big Bang Cosmology sufficiently. Moreover, there is
really no need to reapeat the same things over and over to you since
you do not accept facts that disagree with your bizaare explanations
for red shift and gravity.
>
> > Furthermore, it
> > is you who has brought science into the forum and on multiple
> > occasions. And, as an addendum to you thinking you're clever: I think
> > we can drop God from the discussion except if someone invokes Him as
> > "fact".
>
> It will not be possible to drop God from the discussions on this forum.
> My "Question for physicists," while off-topic in isolation, was
> intended in the context of "Atheism vs Christianity." I was looking for
> alternatives to Big Bang Cosmology.
The Big Bang is science and as long as you are going to try and attack
science because of your paranoia, no one is going to "drop" the Big
Bang from any discussion either. That is rather the point I was making.
You obviously are threatened by many scientific theories because you
seem to think they are relevant to the existance or non-existance of
your god. That is why you bring them up.
Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great rates starting at 1ยข/min.
Get your own web address for just $1.99/1st yr. We'll help. Yahoo! Small Business.
scooter wrote:
> Joseph Geloso wrote:
> > scooter wrote:
> > > Joseph Geloso wrote:
> > > > James Barlow wrote:
O.K, I stand corrected. I did say "God." I proved the Necessary
Existent, which to me is God. If you think it is not God, then
differentiate them.
So, I believe we can prove God's existence. Is that a proof? No. Did I
say it was a proof? No.
But not you. You are just a troll in this thread.
> Moreover, there is
> really no need to reapeat the same things over and over to you since
> you do not accept facts that disagree with your bizaare explanations
> for red shift and gravity.
Why do you care?
>
>
> >
> > > Furthermore, it
> > > is you who has brought science into the forum and on multiple
> > > occasions. And, as an addendum to you thinking you're clever: I think
> > > we can drop God from the discussion except if someone invokes Him as
> > > "fact".
> >
> > It will not be possible to drop God from the discussions on this forum.
> > My "Question for physicists," while off-topic in isolation, was
> > intended in the context of "Atheism vs Christianity." I was looking for
> > alternatives to Big Bang Cosmology.
>
> The Big Bang is science
As in, a scientific theory, yes.
> and as long as you are going to try and attack
> science because of your paranoia, no one is going to "drop" the Big
> Bang from any discussion either.
Do you have anything to contribute, or are you just a cranky troll?
> That is rather the point I was making.
> You obviously are threatened by many scientific theories because you
> seem to think they are relevant to the existance or non-existance of
> your god. That is why you bring them up.
I asked a question of the physicists here because I wanted an answer
from physicists. You don't like it, so you troll my post. Big whoop.
Do you Yahoo!?
Get on board. You're invited to try the new Yahoo! Mail.
I have already done that (repeatedly) with no response from you on
other threads. I want to know how you get from completely natural cause
and effect deductive reasoning and end up at a "neccessary
existant/first cause" that is "supernatural". The logic does not
follow.
You also "did not say" I BELIEVE. Instead, you said "1. We _can_ prove
God's Existence". That is not a statement of "belief". But, as per the
norm, your response is to lie and attempt to decieve by trying to skirt
around your own words.
Actually, as I have already pointed out to you, there is no need to
explain it to you again. I, and many others on this forum have already
given you a rudimentary understanding of the theory of the Big Bang.
What rapp and PD have pointed out to you is a very trimmed down version
of an upper division cosmology lesson. That is about all you're going
to get in this venue.
>
> > Moreover, there is
> > really no need to reapeat the same things over and over to you since
> > you do not accept facts that disagree with your bizaare explanations
> > for red shift and gravity.
>
> Why do you care?
I'll tell you why I care. Because people like you are a plague on
society. Spewing nonsense and influencing young children into believing
fallacies in an attempt to perpetuate your fantasy. You would impede
the progress of humanity, fill those around you with falsities and go
out of your way to twist facts and theory in a feeble attempt to
discredit science. You think that the aquisition of knowledge need not
require valid information. That's fine. Just keep it to yourself and do
not try to influence others into following you down that dead-end road.
It is irresponsable and socio-pathic.
>
> >
> >
> > >
> > > > Furthermore, it
> > > > is you who has brought science into the forum and on multiple
> > > > occasions. And, as an addendum to you thinking you're clever: I think
> > > > we can drop God from the discussion except if someone invokes Him as
> > > > "fact".
> > >
> > > It will not be possible to drop God from the discussions on this forum.
> > > My "Question for physicists," while off-topic in isolation, was
> > > intended in the context of "Atheism vs Christianity." I was looking for
> > > alternatives to Big Bang Cosmology.
> >
> > The Big Bang is science
>
> As in, a scientific theory, yes.
>
> > and as long as you are going to try and attack
> > science because of your paranoia, no one is going to "drop" the Big
> > Bang from any discussion either.
>
> Do you have anything to contribute, or are you just a cranky troll?
As I said, there is no need to repeat already stated facts concerning
the Big Bang. If you didn't understand them in the above posts, my
reiteration will not change that.
>
> > That is rather the point I was making.
> > You obviously are threatened by many scientific theories because you
> > seem to think they are relevant to the existance or non-existance of
> > your god. That is why you bring them up.
>
> I asked a question of the physicists here because I wanted an answer
> from physicists. You don't like it, so you troll my post. Big whoop.
Actually, I do like it. Furthermore, I particularly enjoy making you
look like an idiot. Why? Because I care. I care about the truth and the
condition of humanity. And, as the lies and deceipt in your past posts
have shown, you have no regard for either.
All-new Yahoo! Mail - Fire up a more powerful email and get things done faster.