The Flat Earth Society

Other Discussion Boards => Technology, Science & Alt Science => Topic started by: Sadistic on March 31, 2010, 05:16:24 PM

Title: Movey light theory
Post by: Sadistic on March 31, 2010, 05:16:24 PM
The other day, an atheist showed me evidence that the earth and the universe are both older than I thought. He said that scientists can see stars that are so far away, it would take a hundreds of millions of years just for this light to reach us. Clearly this contradicts my beliefs, and we simply can't have any of that, so I propose a theory. God must have realized it would be really nice for us to have a bunch of stars to look at, so because of how much he loves us he must have moved the trillion trillion trillion+ of photons from the trillions of stars closer to the earth, when he created it 6000 years ago. What do you guys think?
Title: Re: Movey light theory
Post by: Mizzle on March 31, 2010, 05:19:44 PM
The other day, an atheist showed me evidence that the earth and the universe are both older than I thought. He said that scientists can see stars that are so far away, it would take a hundreds of millions of years just for this light to reach us. Clearly this contradicts my beliefs, and we simply can't have any of that, so I propose a theory. God must have realized it would be really nice for us to have a bunch of stars to look at, so because of how much he loves us he must have moved the googolplex+ of photons from the trillions of stars closer to the earth, when he created it 6000 years ago. What do you guys think?
Huh?
Title: Re: Movey light theory
Post by: But_I_Digress on March 31, 2010, 05:20:33 PM
The other day, an atheist showed me evidence that the earth and the universe are both older than I thought. He said that scientists can see stars that are so far away, it would take a hundreds of millions of years just for this light to reach us. Clearly this contradicts my beliefs, and we simply can't have any of that, so I propose a theory. God must have realized it would be really nice for us to have a bunch of stars to look at, so because of how much he loves us he must have moved the googolplex+ of photons from the trillions of stars closer to the earth, when he created it 6000 years ago. What do you guys think?
Huh?

What he's saying is that if the Earth really is only about 6 to 10 thousand years old, how can we see galaxies that are billions of light years away?


Which is a damn good point.
Title: Re: Movey light theory
Post by: Space Cowgirl on March 31, 2010, 05:21:16 PM
I had a similar argument with a young earth creationist once.  I was stumped after the person made up some reasons for distant starlight.
Title: Re: Movey light theory
Post by: Sadistic on March 31, 2010, 05:22:24 PM
I realize that a googol and especially a googolplex is far greater than the actual number of photons god would have to move, so instead ill just say a trillion trillion trillion+
Title: Re: Movey light theory
Post by: Sadistic on March 31, 2010, 05:24:19 PM
I had a similar argument with a young earth creationist once.  I was stumped after the person made up some reasons for distant starlight.

Some say that god made photons faster earlier in time, but seeing as that would drastically effect the universe (why E=mc^2 of course), I think my theory is much more accurate.
Title: Re: Movey light theory
Post by: Mizzle on March 31, 2010, 05:28:15 PM
The other day, an atheist showed me evidence that the earth and the universe are both older than I thought. He said that scientists can see stars that are so far away, it would take a hundreds of millions of years just for this light to reach us. Clearly this contradicts my beliefs, and we simply can't have any of that, so I propose a theory. God must have realized it would be really nice for us to have a bunch of stars to look at, so because of how much he loves us he must have moved the googolplex+ of photons from the trillions of stars closer to the earth, when he created it 6000 years ago. What do you guys think?
Huh?

What he's saying is that if the Earth really is only about 6 to 10 thousand years old, how can we see galaxies that are billions of light years away?


Which is a damn good point.

That's a good question.  But what's always bothered me with this is...So, if the light takes billions of years to reach us, then nothing is where it appears to be, right?
It seems to based on the idea that we are relatively still.  However, we are also moving, and the stars in the sky is just light that happens to be intersecting our field of view at this specific moment in time, from billions of years ago.
That's what I love about relativity.  We don't know absolutely when anything happened, or where it happened.  We also seem to argue for uniform space time, which I think is fallacy.
If there are super massive black holes at the centers of these distant galaxies, most of the time light spends propagating on it's way towards us would be spent within that black hole's gravitational influence.

Note:  I just edited this post.
Title: Re: Movey light theory
Post by: parsec on March 31, 2010, 05:31:33 PM
Time is relative.
Title: Re: Movey light theory
Post by: But_I_Digress on March 31, 2010, 05:32:25 PM
Time is relative.


Very good!! *pats parsec on head* Now go along and play with your friends.
Title: Re: Movey light theory
Post by: Sadistic on March 31, 2010, 05:34:00 PM
It seems to based on the idea that we are relatively still.

???????
Title: Re: Movey light theory
Post by: Mizzle on March 31, 2010, 05:35:07 PM
Time is relative.
I agree.  This is why I'll never agree with the 'age' of the earth.  There's no absolute measurement for time or space.
Title: Re: Movey light theory
Post by: Mizzle on March 31, 2010, 05:37:24 PM
It seems to based on the idea that we are relatively still.

???????
It would be more correct to say that (if space time was uniform, which it isn't):
At this point in space, that light source took 15 billions to reach here from it's previous position of 15 billion years ago.
Title: Re: Movey light theory
Post by: Sadistic on March 31, 2010, 05:47:39 PM
It seems to based on the idea that we are relatively still.

???????
It would be more correct to say that (if space time was uniform, which it isn't):
At this point in space, that light source took 15 billions to reach here from it's previous position of 15 billion years ago.

obvious much? We are still seeing the stars in their positions 15 billion years ago, but of course they aren't there any more.

Time is relative.
I agree.  This is why I'll never agree with the 'age' of the earth.  There's no absolute measurement for time or space.

What is an "absolute measurement", one made by god? Measurement systems are by definition subjective amounts, but why would that prevent you from agreeing that the earth is 4.54 Billion years old?
Title: Re: Movey light theory
Post by: Mizzle on March 31, 2010, 06:03:23 PM
It seems to based on the idea that we are relatively still.

???????
It would be more correct to say that (if space time was uniform, which it isn't):
At this point in space, that light source took 15 billions to reach here from it's previous position of 15 billion years ago.

obvious much? We are still seeing the stars in their positions 15 billion years ago, but of course they aren't there any more.

Time is relative.
I agree.  This is why I'll never agree with the 'age' of the earth.  There's no absolute measurement for time or space.

What is an "absolute measurement", one made by god? Measurement systems are by definition subjective amounts, but why would that prevent you from agreeing that the earth is 4.54 Billion years old?
To be specific, we're talking about atomic time, right?
So, for arguments sake, say it took longer for the Earth to go around the sun 4.5 billion atomic time years ago, we could have any number of trips around the sun since then, letting both (theoretically) 10k Earth years and 4.5 billion atomic years be accurate.
This is also assuming that atomic clocks have been completely stable for the last 4.5 billion years with absolutely 0% change.
Title: Re: Movey light theory
Post by: parsec on March 31, 2010, 06:14:45 PM
I refer you to the equations in this article about uniformly accelerated motion:
http://www.theflatearthsociety.org/forum/index.php?topic=29155.msg703229#msg703229 (http://www.theflatearthsociety.org/forum/index.php?topic=29155.msg703229#msg703229)

If an observer starts from rest with a proper acceleration a and a point a distance d along the axis of motion shines a light signal at t = 0 towards the observer, then the equation of motion of the observer is:
(http://latex.codecogs.com/gif.latex?x&space;=&space;\frac{c^{2}}{a}&space;\,&space;\left[\cosh(\frac{a&space;\,&space;\tau}{c})&space;-&space;1&space;\right&space;]),
and of the light front:
(http://latex.codecogs.com/gif.latex?x&space;=&space;d&space;-&space;c&space;\,&space;t&space;=&space;d&space;-&space;\frac{c^{2}}{a}&space;\,&space;\sinh(\frac{a&space;\tau}{c})),
where (http://latex.codecogs.com/gif.latex?\inline&space;\tau) is the proper time for the observer.

The light ray will hit the observer when their coordinates are equal. By equating the right hand sides of the above equations, we get an equation for (http://latex.codecogs.com/gif.latex?\inline&space;\tau). Some algebra and hyperbolic trigonometry should convince you that the solution is:
(http://latex.codecogs.com/gif.latex?\tau_{0}&space;=&space;\frac{c}{a}&space;\,&space;\ln(1&space;+&space;\frac{a&space;g}{c^{2}})).
It is important to appreciate the logarithmic dependence of the reception time on the distance for large distances. This is much slower than a linear dependence. Or in another way, we can solve for (http://latex.codecogs.com/gif.latex?\inline&space;d/c) is we know (http://latex.codecogs.com/gif.latex?\inline&space;\tau_{0}). The equation is:
(http://latex.codecogs.com/gif.latex?\frac{d}{c}&space;=&space;\frac{c}{a}&space;\left[\exp(\frac{a&space;\tau_{0}}{c})&space;-&space;1&space;\right&space;])
Let us take (http://latex.codecogs.com/gif.latex?\inline&space;\tau_{0}) = 6000 y and a = g = 9.81 m/s2. Then, (http://latex.codecogs.com/gif.latex?\inline&space;c/a) = 0.970 y (see here (http://www.theflatearthsociety.org/forum/index.php?topic=37311.msg927464#msg927464)). With these figures, it is easy to show that d ~ 102686 light years, a far bigger figure than the RE accepted size of the Universe.

So, yes, time is relative.
Title: Re: Movey light theory
Post by: Sadistic on March 31, 2010, 06:21:35 PM
What is an "absolute measurement", one made by god? Measurement systems are by definition subjective amounts, but why would that prevent you from agreeing that the earth is 4.54 Billion years old?
To be specific, we're talking about atomic time, right?
So, for arguments sake, say it took longer for the Earth to go around the sun 4.5 billion atomic time years ago, we could have any number of trips around the sun since then, letting both (theoretically) 10k Earth years and 4.5 billion atomic years be accurate.
This is also assuming that atomic clocks have been completely stable for the last 4.5 billion years with absolutely 0% change.
[/quote]

-10k Earth years would not be possible unless god also drastically altered the earth to move slower or somehow keep its relatively moderate temperature while moving it incredibly far from the sun. YEC would never accept that the earth is 4.5 billion atomic years anyways, so its irrelevant.

-Why would we ever assume atomic time has changed?
Title: Re: Movey light theory
Post by: Mizzle on March 31, 2010, 06:58:45 PM
What is an "absolute measurement", one made by god? Measurement systems are by definition subjective amounts, but why would that prevent you from agreeing that the earth is 4.54 Billion years old?
To be specific, we're talking about atomic time, right?
So, for arguments sake, say it took longer for the Earth to go around the sun 4.5 billion atomic time years ago, we could have any number of trips around the sun since then, letting both (theoretically) 10k Earth years and 4.5 billion atomic years be accurate.
This is also assuming that atomic clocks have been completely stable for the last 4.5 billion years with absolutely 0% change.

-10k Earth years would not be possible unless god also drastically altered the earth to move slower or somehow keep its relatively moderate temperature while moving it incredibly far from the sun. YEC would never accept that the earth is 4.5 billion atomic years anyways, so its irrelevant.

-Why would we ever assume atomic time has changed?
[/quote]

Lol, why would you ever assume it constant, and what would you be basing this off of?

10k Earth years would be possible if:
We are progressively slowing our motion around the sun relative to atomic time;
or atomic time has been progressively slowing down.
Unless you can prove the relationship between atomic time and earth time to be absolute over this apparent 4.5 billion year period, the claim that the Earth is (relatively) 4.5 billion years old is hogwash.
Title: Re: Movey light theory
Post by: Sadistic on April 01, 2010, 12:07:53 AM
What is an "absolute measurement", one made by god? Measurement systems are by definition subjective amounts, but why would that prevent you from agreeing that the earth is 4.54 Billion years old?
To be specific, we're talking about atomic time, right?
So, for arguments sake, say it took longer for the Earth to go around the sun 4.5 billion atomic time years ago, we could have any number of trips around the sun since then, letting both (theoretically) 10k Earth years and 4.5 billion atomic years be accurate.
This is also assuming that atomic clocks have been completely stable for the last 4.5 billion years with absolutely 0% change.

-10k Earth years would not be possible unless god also drastically altered the earth to move slower or somehow keep its relatively moderate temperature while moving it incredibly far from the sun. YEC would never accept that the earth is 4.5 billion atomic years anyways, so its irrelevant.

-Why would we ever assume atomic time has changed?

Lol, why would you ever assume it constant, and what would you be basing this off of?

10k Earth years would be possible if:
We are progressively slowing our motion around the sun relative to atomic time;
or atomic time has been progressively slowing down.
Unless you can prove the relationship between atomic time and earth time to be absolute over this apparent 4.5 billion year period, the claim that the Earth is (relatively) 4.5 billion years old is hogwash.
[/quote]

Ah, I looked up atomic time, and it is far different from what I interpreted it to mean.

We can believe that our planet earth is 4.5 billion (current earth) years old based on radioactive half life measurements, which is what I interpreted atomic time to mean for some reason. We know that decay is constant, if it wasn't, that would mean the weak nuclear force and the electrostatic force are not constant either, and our solar system would have collapsed by now (seeing as their perfection is a very common argument from design, i'm surprised you didn't know that).



p.s. what does "absolute" even mean in this context? I hope it doesn't just mean standards so hard as to make it impossible to succeed, sort of like asking evolutionary biologists to find every single transitional fossil from one particular species to the next....
Title: Re: Movey light theory
Post by: Mizzle on April 01, 2010, 01:13:05 AM
What is an "absolute measurement", one made by god? Measurement systems are by definition subjective amounts, but why would that prevent you from agreeing that the earth is 4.54 Billion years old?
To be specific, we're talking about atomic time, right?
So, for arguments sake, say it took longer for the Earth to go around the sun 4.5 billion atomic time years ago, we could have any number of trips around the sun since then, letting both (theoretically) 10k Earth years and 4.5 billion atomic years be accurate.
This is also assuming that atomic clocks have been completely stable for the last 4.5 billion years with absolutely 0% change.

-10k Earth years would not be possible unless god also drastically altered the earth to move slower or somehow keep its relatively moderate temperature while moving it incredibly far from the sun. YEC would never accept that the earth is 4.5 billion atomic years anyways, so its irrelevant.

-Why would we ever assume atomic time has changed?

Lol, why would you ever assume it constant, and what would you be basing this off of?

10k Earth years would be possible if:
We are progressively slowing our motion around the sun relative to atomic time;
or atomic time has been progressively slowing down.
Unless you can prove the relationship between atomic time and earth time to be absolute over this apparent 4.5 billion year period, the claim that the Earth is (relatively) 4.5 billion years old is hogwash.

Ah, I looked up atomic time, and it is far different from what I interpreted it to mean.

We can believe that our planet earth is 4.5 billion (current earth) years old based on radioactive half life measurements, which is what I interpreted atomic time to mean for some reason. We know that decay is constant, if it wasn't, that would mean the weak nuclear force and the electrostatic force are not constant either, and our solar system would have collapsed by now (seeing as their perfection is a very common argument from design, i'm surprised you didn't know that).



p.s. what does "absolute" even mean in this context? I hope it doesn't just mean standards so hard as to make it impossible to succeed, sort of like asking evolutionary biologists to find every single transitional fossil from one particular species to the next....

[/quote]

Watched the video...pretty standard stuff there.
So, what it's asserting is that radio active decay is constant over time.  Although I don't think this is definitively proved, just statistically proved, that's not the issue here.
The rate of decay also assumes time is constant.  If time isn't constant, meaning that the rate of time flows faster or slower locally than other places in the universe, such as inside a black hole, there's no definitive way to know for sure how 'old' something is, because age is relative.
When there's a uniform base measurement for space time throughout the universe so we can calculate the alteration locally, we'll have something to work with.

What do you think?
Title: Re: Movey light theory
Post by: Sadistic on April 01, 2010, 12:57:25 PM
I think we can assume certain things are constants after they have been thoroughly tested to be constants. Similarly to how we can assume the earth is not flat after thoroughly examining it to be flat.
Title: Re: Movey light theory
Post by: Mizzle on April 01, 2010, 03:44:25 PM
I think we can assume certain things are constants after they have been thoroughly tested to be constants. Similarly to how we can assume the earth is not flat after thoroughly examining it to be flat.

Where has time shown to be a constant?  I know it's employed as a constant, but that doesn't make it so.
Title: Re: Movey light theory
Post by: Thermal Detonator on April 01, 2010, 03:59:46 PM
The other day, an atheist showed me evidence that the earth and the universe are both older than I thought. He said that scientists can see stars that are so far away, it would take a hundreds of millions of years just for this light to reach us. Clearly this contradicts my beliefs, and we simply can't have any of that, so I propose a theory. God must have realized it would be really nice for us to have a bunch of stars to look at, so because of how much he loves us he must have moved the trillion trillion trillion+ of photons from the trillions of stars closer to the earth, when he created it 6000 years ago. What do you guys think?

And your figure of 6000 years is derived how?
Title: Re: Movey light theory
Post by: minorwork on April 04, 2010, 02:26:22 PM
The other day, an atheist showed me evidence that the earth and the universe are both older than I thought. He said that scientists can see stars that are so far away, it would take a hundreds of millions of years just for this light to reach us. Clearly this contradicts my beliefs, and we simply can't have any of that, so I propose a theory. God must have realized it would be really nice for us to have a bunch of stars to look at, so because of how much he loves us he must have moved the trillion trillion trillion+ of photons from the trillions of stars closer to the earth, when he created it 6000 years ago. What do you guys think?
Yes.  God is a trickster.  Gives you reason.  So you conclude that God given reason is at fault.  That would make God a trickster.  Why does love demand such dishonest trickery?
Title: Re: Movey light theory
Post by: Sadistic on April 04, 2010, 05:08:35 PM
Come on guys....really?
Title: Re: Movey light theory
Post by: Tom Bishop on April 18, 2010, 12:13:05 PM
How do we know that they are billions of miles away?
Title: Re: Movey light theory
Post by: frozen_berries on April 18, 2010, 01:21:09 PM
How do we know that they are billions of miles away?

I love this guy  :)
Title: Re: Movey light theory
Post by: minorwork on April 18, 2010, 01:34:29 PM
How do we know that they are billions of miles away?
Trigonometry.  Parallax.
Title: Re: Movey light theory
Post by: Mizzle on April 18, 2010, 01:36:29 PM
How do we know that they are billions of miles away?
Trigonometry.  Parallax.
Unless we're moving through time at a different speed than the light sources.  Then your measurements go to crap.
Title: Re: Movey light theory
Post by: minorwork on April 18, 2010, 01:43:43 PM
How do we know that they are billions of miles away?
Trigonometry.  Parallax.
Unless we're moving through time at a different speed than the light sources.  Then your measurements go to crap.
But we are not.  We are, each of us, moving at the speed of light thru time.  As is every observer.
Title: Re: Movey light theory
Post by: Mizzle on April 18, 2010, 01:47:53 PM
How do we know that they are billions of miles away?
Trigonometry.  Parallax.
Unless we're moving through time at a different speed than the light sources.  Then your measurements go to crap.
But we are not.  We are, each of us, moving at the speed of light thru time.  As is every observer.
That statement is untrue.  How can we measure time with speed?  Speed is the quotient of distance/time.
That's like defining a word with itself.
Example:  What is a chicken?  A chicken-like animal.
Great, so we figured out that it's an animal, but that's it.
Title: Re: Movey light theory
Post by: minorwork on April 18, 2010, 02:07:02 PM
How do we know that they are billions of miles away?
Trigonometry.  Parallax.
Unless we're moving through time at a different speed than the light sources.  Then your measurements go to crap.
But we are not.  We are, each of us, moving at the speed of light thru time.  As is every observer.
That statement is untrue.  How can we measure time with speed?  Speed is the quotient of distance/time.
That's like defining a word with itself.
Example:  What is a chicken?  A chicken-like animal.
Great, so we figured out that it's an animal, but that's it.
No. Speed is the movement of one thing compared to the movement of another.  Time is a measurement of distance.  A clock measures movement.  Speed is distance Y/distance Z.  Velocity is the change in position of one thing compared to the change in position of another. 
Title: Re: Movey light theory
Post by: Mizzle on April 18, 2010, 02:15:04 PM
How do we know that they are billions of miles away?
Trigonometry.  Parallax.
Unless we're moving through time at a different speed than the light sources.  Then your measurements go to crap.
But we are not.  We are, each of us, moving at the speed of light thru time.  As is every observer.
That statement is untrue.  How can we measure time with speed?  Speed is the quotient of distance/time.
That's like defining a word with itself.
Example:  What is a chicken?  A chicken-like animal.
Great, so we figured out that it's an animal, but that's it.
No. Speed is the movement of one thing compared to the movement of another.  Time is a measurement of distance.  A clock measures movement.  Speed is distance Y/distance Z.  Velocity is the change in position of one thing compared to the change in position of another. 
You made every bit of that up.  Zero truth to that.  However, I'll give you the chance to link to some source information that (even if very remotely) attempts to make such statements.
Title: Re: Movey light theory
Post by: minorwork on April 18, 2010, 03:54:00 PM
You made every bit of that up.  Zero truth to that.  However, I'll give you the chance to link to some source information that (even if very remotely) attempts to make such statements.
Nah, I didn't make it up.  I read it in the tea leaves. 

Gee.  Take a bucket and put a hole in it.  Fill it with water.  When it's empty fill it again.  Make a mark in the dirt for each bucket that drains and see how many you got from sunup to sunup.  Buddy you've just made a clock.  You've measured the motion of water leaving a bucket and compared it to the motion of the sun.  If there were 24 buckets between the time the sun came up then instead of saying there are 24 hours in a day, you could say there are 24 buckets between sunups.

No change, no time. 

Or take a cesium atom .... 

Title: Re: Movey light theory
Post by: minorwork on April 18, 2010, 04:05:58 PM
http://www.forbes.com/2008/02/28/what-is-time-oped-time08-cx_ee_0229thought_slide_6.html?thisSpeed=undefined
Title: Re: Movey light theory
Post by: Mizzle on April 18, 2010, 06:04:16 PM
http://www.forbes.com/2008/02/28/what-is-time-oped-time08-cx_ee_0229thought_slide_6.html?thisSpeed=undefined
http://www.phys.unsw.edu.au/einsteinlight/

And to quote your own source to validate what I'm saying:
"Time is as variable as the human range of experience. "

http://www.forbes.com/2008/02/28/what-is-time-oped-time08-cx_ee_0229thought_slide_7.html?thisSpeed=undefined

Title: Re: Movey light theory
Post by: minorwork on April 18, 2010, 08:03:38 PM

 A Revaluation of Time. (http://milesmathis.com/time.html) I apologize for putting up Forbes as an authority. 










Title: Re: Movey light theory
Post by: Mizzle on April 18, 2010, 08:40:05 PM

 A Revaluation of Time. (http://milesmathis.com/time.html) I apologize for putting up Forbes as an authority. 


While I quoted a university on the topic of relativity, you quoted some douche-bag's home page.
You can't measure 'time.'  You can record the amount/frequency of events during a set period of time, but you cannot measure time itself.

So, if the 'flow' of time is not constant througout the universe, then it's impossible to say how far away something is by measuring it's apparent distance utilizing the speed of light.










Title: Re: Movey light theory
Post by: minorwork on April 18, 2010, 10:17:02 PM
While I quoted a university on the topic of relativity, you quoted some douche-bag's home page.
Wow.  You won't even look at Mathis's points long enough to discover they are your own.  Cheap ad hominems instead.  Impressive.   
Quote
You can't measure 'time.'
Careful.  You're sounding a lot like some douche bag.  He says the same. 
Quote
You can record the amount/frequency of events during a set period of time, ...
Now who's calling a chicken a chicken? 
Quote
...amount/frequency of events during a period of time.
That's like defining a word with itself. 
Quote
...but you cannot measure time itself.
Spot on.  I agree with you.  So does Mathis the douche bag.

Quote
So, if the 'flow' of time is not constant throughout the universe, then it's impossible to say how far away something is by measuring it's apparent distance utilizing the speed of light.
Far out. So all measurements of distance by figuring parallax are scams?  Optical range finders. (http://www.nextag.com/range_-_finder/shop-html)
The police use LIDAR.  Give tickets because of it.  They must be misinformed according to you? 

So how do YOU measure distance?

And what the hell is this 'flow' all about?
Title: Re: Movey light theory
Post by: Mizzle on April 18, 2010, 10:20:30 PM
Investigate relativity, it becomes quite clear.
Title: Re: Movey light theory
Post by: minorwork on April 18, 2010, 11:37:30 PM
Investigate relativity, it becomes quite clear.
I don't know why my statement that parallax and trigonometry could determine the distance of a star in excess of a billion miles away caused you to say it used the speed of light in its calculations.  Hold your finger in front of your right eye at arms length with left eye shut.  Hold your finger still and then close your right eye and open the left and not that your finger moves relative to the background.  The arc length of the angle is used to determine distance with trig.  In fact that is what the term "parsec" is derived from; parallax and arcseconds.  Parallax.  The apparent change in position of an object when seen from two different points of view.

The Hipparcos's mission (http://en.wikipedia.org/wiki/Hipparcos) is to measure the parallax of stars and map their distances and plot their motions by using parallax measurements. When Tom Bishop asked how we know stars are billions of miles away I answered:  "...with parallax and trig."  A billion miles is 1 X 10^10 miles.  Hipparcos can resolve out to  9.4055997 × 10^15 miles.  Lot more than billions of miles.  About 1600 light-years.  Any farther and I'll have to consider the merits and problems of doppler shift and such in discussions.  I'm pretty sure Hipparcos is too old to be using a laser comb.  That should increase the range. 
Title: Re: Movey light theory
Post by: Tom Bishop on April 19, 2010, 12:37:31 AM
Show us the parallax calculations which calculates a star out to "billions of light years away".
Title: Re: Movey light theory
Post by: minorwork on April 19, 2010, 01:17:21 AM
Show us the parallax calculations which calculates a star out to "billions of light years away".
Gee whiz.  You'd asked for how to do it for "billions of miles".  Are you acknowledging that parallax calculations measures distances to stars billions of miles away, even trillions?

d=1/p    d in parsecs and p in arcseconds.  So simple a caveman can do it.  But of course at one time parallax could not be detected beyond the orbit of Saturn I think it was.  And so was put up as a reason for not believing in the heliocentric theory of the planets revolving around the sun.  The inability to refine parallax detection is not proof that there is none achievable.  New boundaries will be exceeded.
Title: Re: Movey light theory
Post by: Tom Bishop on April 19, 2010, 02:29:17 AM
Show me a parallax calculation which calculates a star to be billions or millions of light years away.

It doesn't exist.

Astronomers use the color of the stars (doppler shift), not parallax, for their hypothesis of stars being "billions" or "millions" of light years away. It's a very loose guess based on the unconfirmed and speculative doppler shift of light hypothesis.
Title: Re: Movey light theory
Post by: frozen_berries on April 19, 2010, 03:02:18 AM
Show me a parallax calculation which calculates a star to be billions or millions of light years away.

It doesn't exist.

Astronomers use the color of the stars (doppler shift), not parallax, for their hypothesis of stars being "billions" or "millions" of light years away. It's a very loose guess based on the unconfirmed and speculative doppler shift of light hypothesis.

Show me a calculation that shows stars not to be billions or millions of light years away.
Title: Re: Movey light theory
Post by: Lord Xenu on April 19, 2010, 03:17:27 AM
Show me a parallax calculation which calculates a star to be billions or millions of light years away.

It doesn't exist.

Astronomers use the color of the stars (doppler shift), not parallax, for their hypothesis of stars being "billions" or "millions" of light years away. It's a very loose guess based on the unconfirmed and speculative doppler shift of light hypothesis.

Show me a calculation that shows stars not to be billions or millions of light years away.

Look out of your window. See any stars? Thought not.
Title: Re: Movey light theory
Post by: frozen_berries on April 19, 2010, 03:53:01 AM
Show me a parallax calculation which calculates a star to be billions or millions of light years away.

It doesn't exist.

Astronomers use the color of the stars (doppler shift), not parallax, for their hypothesis of stars being "billions" or "millions" of light years away. It's a very loose guess based on the unconfirmed and speculative doppler shift of light hypothesis.

Show me a calculation that shows stars not to be billions or millions of light years away.

Look out of your window. See any stars? Thought not.

What does that prove? Are you saying stars do not exist because I cannot see them?
Title: Re: Movey light theory
Post by: 2fst4u on April 19, 2010, 04:10:22 AM
Show me a parallax calculation which calculates a star to be billions or millions of light years away.

It doesn't exist.

Astronomers use the color of the stars (doppler shift), not parallax, for their hypothesis of stars being "billions" or "millions" of light years away. It's a very loose guess based on the unconfirmed and speculative doppler shift of light hypothesis.
All the colour tells you is how fast it is moving away. The colour of a star doesn't tell you the distance.
Title: Re: Movey light theory
Post by: Its a Sphere on April 19, 2010, 04:59:41 AM
I hear that there is at least one scientist that was working on a way to correlate spectral shift with distance to a galaxy.

Tom's point is that there is no direct experimental evidence confirming that stellar distances are as they have been reported as "*illions" of years away.  This is in contrast to the mountain of direct experimental evidence produced by people such as Samuel Birley Rowbotham that proves that the moon is self luminous.
Title: Re: Movey light theory
Post by: Tom Bishop on April 19, 2010, 06:34:31 AM
All the colour tells you is how fast it is moving away. The colour of a star doesn't tell you the distance.

They use the star's color, its intensity, in addition to its size in the sky to guess how far away it is.

Basically they're operating under the assumption that a majority of stars in the universe are "average stars" with very similar properties. Hence if one is bigger than another, one is more intense than another, one is colored slightly differently than another, it can give the astronomer a loose guess where it is.

How Doppler Shift plays into it has mostly to do with the current "expanding universe" hypothesis, where we exist in an expanding balloon, the stars shifted blue being moving away from the observer and the stars shifted red moving towards the observer. The smallest blue stars being hypothesized to be the furthest stars and the bigger red ones being hypothesized to be the closest stars.

Star distances are generally one hypothesis built upon the next.

IE. "We know that the sun is 93 million miles away and takes up 5 degrees of the sky. We also think that it's an average sized star. Therefore these little dots in the night sky with an arc-minute size of 0.000...1 degrees must be xxxx million miles away."
Title: Re: Movey light theory
Post by: minorwork on April 19, 2010, 08:19:51 AM
Show me a parallax calculation which calculates a star to be billions or millions of light years away.

It doesn't exist.
The calculation is hindered, at those distances, by the inability of our instruments to resolve a signal out of the noise "p" in the equation d=1/p. It does work.  Beyond even the limits you specified originally as well as within them.  I could be wrong.  But where?
Quote
Astronomers use the color of the stars (Doppler shift), not parallax, for their hypothesis of stars being "billions" or "millions" of light years away. It's a very loose guess based on the unconfirmed and speculative Doppler shift of light hypothesis.
Certain apparent positions of quasars in front of less distant galaxies have certainly caused astrophysicists some headaches, but not enough to downgrade the Doppler Effect to that of a hypothesis. 

Why do you say the Doppler Effect is speculative?  The effect of movement, relative to the observer, on the frequency of observed light is understood.  Conclusions drawn from apparent observed instances of the Doppler shift of light can certainly be speculative.  I see no reason to ascribe motion as the sole generator of apparent shifts in the frequency of light simply because I've not heard of such yet.  But it is the only one I've heard about.  OK, not anymore.  There's the expansion of the universe and that of light escaping from a deep gravity well which means the effect is still there but not observed in shallow gravity wells..  Bet that's the one they'll assign to quasars.  What will that one do for distance calculations.  Hmm.  Quasars are NOT the most distant object?  Who'd a thunk it.
Title: Re: Movey light theory
Post by: Tom Bishop on April 19, 2010, 04:14:38 PM
Quote
Why do you say the Doppler Effect is speculative?  The effect of movement, relative to the observer, on the frequency of observed light is understood.

The Doppler Effect of sound is not speculative because it can be easily reproduced. For example, when one hears a train pass by the pitch changes as it approaches and passes you.

The Doppler Effect of light, in contrast, is entirely speculative because it has not been reproduced. No one has seen blue or red tinted trains, for example. The Doppler Effect of light exists only as an untested hypothesis.

Therefore the meaning of looking up at a blue tinted star does not automatically lead one to conclude that it must be moving toward the earth. It could be blue for a variety of reasons. Perhaps the star is just blue.
Title: Re: Movey light theory
Post by: parsec on April 19, 2010, 08:04:23 PM
Quote
Why do you say the Doppler Effect is speculative?  The effect of movement, relative to the observer, on the frequency of observed light is understood.

The Doppler Effect of sound is not speculative because it can be easily reproduced. For example, when one hears a train pass by the pitch changes as it approaches and passes you.

The Doppler Effect of light, in contrast, is entirely speculative because it has not been reproduced. No one has seen blue or red tinted trains, for example. The Doppler Effect of light exists only as an untested hypothesis.

Therefore the meaning of looking up at a blue tinted star does not automatically lead one to conclude that it must be moving toward the earth. It could be blue for a variety of reasons. Perhaps the star is just blue.
See Mossbauer effect.