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Radiometric Dating: Back to Basics (does it really prove the Earth is millions of years old?)
Answers Magazine ^ | June 17, 2009 | Andrew A. Snelling, Ph.D.

Posted on 06/18/2009 8:48:47 AM PDT by GodGunsGuts

click here to read article


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To: count-your-change

http://physics.pdx.edu/~egertonr/ph311-12/relativ.htm


441 posted on 06/20/2009 7:30:07 PM PDT by ColdWater
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To: ColdWater

You previously attempted to correct a reply of mine, which stated that Newton sought to prove Kepler’s equations with his own equations, and that he succeeded.

To be more precise, you stated that Newton disproved Kepler’s equations.

I then pointed out that Newton did, indeed, prover Kepler’s 1st Law, and that you seem to think that this never occurred.

And now, you retort that I’m implying something you never said, lol?


442 posted on 06/20/2009 7:31:48 PM PDT by RegulatorCountry
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To: RegulatorCountry

I don’t have a copy of your cited book handy. But I believe that you have mixed up theories. I do not believe that Einstein said what you said he said in the theory of general relativity.


443 posted on 06/20/2009 7:36:37 PM PDT by ColdWater
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To: ColdWater
Are you saying your original post was a quote without citation? That is plagiarism.

Oh good grief, do you work for that batty leftie chick up in Alaska who's always after Sarah Palin or something, lol?

*Sigh.* You're very persistent in getting others to do your homework for you.

Here:

The struggle, so violent in the early days of science, between the views of Ptolemy and Copernicus would then be quite meaningless. Either CS could be used with equal justification. The two sentences, 'the sun is at rest and the earth moves,' or 'the sun moves and the earth is at rest,' would simply mean two different conventions concerning two different CS.

- Albert A. Einstein, The Evolution of Physics, Einstein and Infeld, p. 212 (p .248 in the original 1938 edition.)

Note: CS = coordinate system

444 posted on 06/20/2009 7:38:30 PM PDT by RegulatorCountry
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To: RegulatorCountry
then pointed out that Newton did, indeed, prover Kepler’s 1st Law, and that you seem to think that this never occurred.

No. You implied that I said Kepler's 1st law was never proven. And I stand by the fact that Newton disproved Kepler's first law.

And now, you retort that I’m implying something you never said, lol?

Yes.

445 posted on 06/20/2009 7:39:34 PM PDT by ColdWater
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To: ColdWater

Your reference supports what I said.

“The existence of these fictitious forces apparently provides a means of detecting a non-inertial frame. In other words, accelerated motion appears have an absolute existence, whereas linear motion is always relative (to another object). Another example is provided by Newton’s water bucket experiment (C&N p. 403). If the bucket and its contents are rotating at the end of a long rope, the water surface will become curved, due to the centifugal force (according to ab observer rotating with the bucket). Observation of this curvature provides direct evidence that the system is rotating, without reference to any external object. However, Newton’s explanation was rejected on philosophical grounds by the German philosopher Ernst Mach (1838-1916), who maintained that motion of any kind (linear or rotational) can have no real existence unless specified with respect to other objects. So what other objects define the rotation of a water bucket and cause the water surface to become curved ? According to Mach, the rotation must be defined relative to the rest of the universe, including stars and galaxies at immense distances which together exert a force on the water. Satellite experiments designed to detect such a force, arising from the acceleration of one object relative to another, have been partially successful.”


446 posted on 06/20/2009 7:40:48 PM PDT by count-your-change (You don't have be brilliant, not being stupid is enough.)
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To: RegulatorCountry

That is not at all what you said at the beginning of this. But thanks for putting it in context.


447 posted on 06/20/2009 7:42:03 PM PDT by ColdWater
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To: count-your-change
Your reference supports what I said.

“The existence of these fictitious forces apparently provides a means of detecting a non-inertial frame. In other words, accelerated motion appears have an absolute existence, whereas linear motion is always relative (to another object) ...."

Thanks for posting in the first line why the reference contradicts what you said.

448 posted on 06/20/2009 7:44:37 PM PDT by ColdWater
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To: count-your-change
Like my questions about the assertions you make about evolution/Christianity you make assertions about science and when it's pointed out that you're in error you cannot answer a simple question, “Do the velocities of earth and sun qualify as uniform or non-uniform?”
449 posted on 06/20/2009 7:48:10 PM PDT by count-your-change (You don't have be brilliant, not being stupid is enough.)
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To: count-your-change

I gave you a source and pointed out the exact sentence. Please.


450 posted on 06/20/2009 7:50:58 PM PDT by ColdWater
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To: ColdWater
The meaning is the same, ColdWater.

My statement:

The use of a geocentric or heliocentric frame of reference is a matter of philosophical choice, and not a matter of scientific proof, basically, according to Einstein

The specific cite of Einstein from The Evolution Of Physics:

The struggle, so violent in the early days of science, between the views of Ptolemy and Copernicus would then be quite meaningless. Either CS could be used with equal justification. The two sentences, 'the sun is at rest and the earth moves,' or 'the sun moves and the earth is at rest,' would simply mean two different conventions concerning two different CS.

Would you like for me to break it down for you, or would you prefer another set of quotes from several noted physicists who say pretty much what I've said, in reference to the above?

451 posted on 06/20/2009 7:53:08 PM PDT by RegulatorCountry
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To: RegulatorCountry

Note the use of the word “could” instead of “can”.


452 posted on 06/20/2009 7:58:18 PM PDT by ColdWater
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To: RegulatorCountry

You claimed it was part of the theory of general relativity. Please cite that instead of his views on ancient physics.


453 posted on 06/20/2009 7:59:59 PM PDT by ColdWater
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To: ColdWater

Einstein was commenting upon general relativity in the quote provided.
The theory of general relativity states that all physical phenomena can be described and explained self-consistently in any frame of reference.


454 posted on 06/20/2009 8:06:47 PM PDT by RegulatorCountry
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To: RegulatorCountry

I went to two different geocentrists sites. Each had different wording than yours. Which site did you get yours from?


455 posted on 06/20/2009 8:07:35 PM PDT by ColdWater
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To: RegulatorCountry
Einstein was commenting upon general relativity in the quote provided.

How do you know? You only have one snippet picked of some website.

The theory of general relativity states that all physical phenomena can be described and explained self-consistently in any frame of reference.

No it doesn't.

456 posted on 06/20/2009 8:08:58 PM PDT by ColdWater
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To: ColdWater
Note the use of the word “could” instead of “can”.

Note the use of "would" along with "could." The geocentric view had been regarded as outré in scientific circles for nearly three centuries at the time he made that observation. So, "could" and "would" make perfect sense in context. Did Einstein advocate geocentrism? No, it can't be said that he did. His work built upon science going back to Copernicus, and was of necessity heliocentric at a minimum. But, he declined to negate geocentrism as well, and went so far as to say that the difference has been rendered meaningless.

457 posted on 06/20/2009 8:16:18 PM PDT by RegulatorCountry
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To: ColdWater

So you’re not incapable of looking things up for yourself. That’s nice to know. You’ll do your own homework from now on, as far as I’m concerned.


458 posted on 06/20/2009 8:18:40 PM PDT by RegulatorCountry
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To: ColdWater
No it doesn't.

Well, ok then, if you're going to say it doesn't, then it's incumbent upon you to provide something to back it up. So, please do so.

459 posted on 06/20/2009 8:20:37 PM PDT by RegulatorCountry
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To: RegulatorCountry

You were wrong when you said it was in reference to the general theory. I found the context of your quote and it is definitely talking about special relativity.


460 posted on 06/20/2009 8:21:42 PM PDT by ColdWater
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