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the changing speed of light. dad, this thread is for you

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thaumaturgy

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Blathering on as usual, etc??

No, just teaching you.

"A central concept of quantum mechanics, duality addresses the inadequacy of classical concepts like "particle" and "wave" in fully describing the behaviour of objects."
http://en.wikipedia.org/wiki/Wave-particle_duality

Yes, I am aware of that. And I learned it in school years ago. I didn't need Wikipedia to teach me. But I'm so glad you were able to find a snippet to learn from.

Isn't it nice when you learn?

Can't we use how many we please???

I'm guessing english isn't your first language. If that's the case it would explain the sentence construction there. When one wants to ask how many you can use you usually phrase it: "Can't we use as many as we please?"

You certainly are able to use as many as you please, but in order to sound intelligent you should limit it to 1 "?" per sentence on average. You average about 1.5.

That all depends if they have a clue what they are talking about, or not. And also whether they are condescending, conceited puss heads, I suppose. You ought to be the first to know that.

There you go calling people names. I think I've hit a nerve here. You seem so incapable of handling this learning stuff. I am so sorry if you don't like being taught math, language arts or debate skills.

I will try to help you, though.

I like to learn, and look for those that know a bit about what they speak of.

Well, if you are going to be that way, please show me a case where I have been technically incorrect and I will do my best to correct myself.

I have attempted to be as technically correct as possible, so I would appreciate it if you could show me where I have made an error so that I don't repeat it.

That is why I couldn't see learning a thing from you.

Too bad. I've spent years teaching at the college level, and years as a professional scientist. In addition I have a better than average set of language skills in English. You could do worse.

Well, I suppose that depends on what is high and what is low. Another thing I wouldn't ask you about.

You don't have to trust me on anything or listen to me about anything, but I think we all know how good you are with the simple math, so we can figure out how you do with higher level math.

OK, I will try to learn some good ways to insult.

You don't need to know how to insult people. You need to learn how to listen to people. Otherwise, if you call people pussheads over and over and over again you will wind up getting banned from the forums and you won't be able to learn anything.
 
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FishFace

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That made me quite angry but then I realized that maybe Dad was just incapable of understanding the topic. We can't hold it against him for being uneducated, and we can't hold it against him if he is incapable of learning.

I know I've aired this before on the philosophy of side of things, but when the debate turns to maths instead of geology and so on, I get a smidgen of the frustration and irritation that must plague scientists like yourself with folks such as dad.
 
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thaumaturgy

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What about Dodwell's curve??

Could you please post a copy of Dodwell's curve with data points? I can only find one and it is just the lines. No data points.

I realize Dodwell didn't publish his data, but it was published by Setterfield, but I can't find a copy of that paper.

Please post a link or the curve.
 
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thaumaturgy

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I know I've aired this before on the philosophy of side of things, but when the debate turns to maths instead of geology and so on, I get a smidgen of the frustration and irritation that must plague scientists like yourself with folks such as dad.

In a sense one gets used to Creationists not knowing the details of geology or even the larger issues. But since most people are exposed to math, I was really amazed when I saw how far away from understanding even simple algebra Dad was.

So I have taken heart that he's angry at people for stuff he may not be able to control. On another thread I tried to get him to tell us what he did for a living (general description, no details) or what his educational level was. He refused. I think that gives us an overall clearer picture of Dad's abilities.

I can see that for you, in a very specialized field that requires a certain extreme level of mental skill, such as mathematics, it would be hard to bear someone being as dismissive of the field as Dad seems to be. Calling it "baby math" but never showing any mathematical skills himself.

His anger is clearly displayed, but I am getting more used to it and I think I am beginning to understand his frustration with his own limited skill set. We all feel frustrated when we want to be in a field but we simply don't have the skills. I just wish he wouldn't be so angry when people do try to teach him.
 
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dad

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Again, it's not a difference in math. If, say, 2 = 1, then you can show that 3 also = 2 and every number equals every other number.
I see, but what if light moves at different speeds, and they are not always equal? A universe aligned to the will of God, is not locked into the present set of little temporary rules.
This prevents matter from existing and energy and therefore life and everything. It's not a problem with math, it's just that God/Jesus is manipulating the universe.
Then we better factor that in, for the new heavens. Then we might start to get into higher math.

If I, somehow, construct a machine that creates twice the amount of energy I input I haven't proven 2 = 1 I've just manipulated the workings of reality to make extra energy.
This reality will not just be manipulated, it will not exist any longer. So any numbers will need to reflect the new reality of the day.
 
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dad

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it means everything, if the speed of light was uniform. the light can be moving at any speed at all, and it'll still only travel 2/3 of a lightyear in eight months. the distance that a lightyear measures depends on the speed that light travels at.
But to establish that the ring to core speeds are the speeds of the SN to earth, would not some evidence be needed that the core to ring speed is the same light speed we know now??? And, also, it is a good cross check to know that the core was the origin of the light, and that the rings did not just light up, of some other exotic thing. Is it too much to ask you to cover the simple bases of your claims?? I like to see that before moving on.
it does, because that's what we observe, and there is no other reasonable explanation. you keep disputing the fact, but i still haven't seen you explain why it matters
Sounds like you simply are asking us to believe here, sigh unseen? have faithm brother, it has to be that way....

But I say slow down, and show us.


probably impossible because any measurement would require light in some fundamental way, but thankfully comlpetely irrelevant
So are you, then suggestin, that in your opinion, it is impossible to prove that the core to ring light moves at PO light speed??!!!!!
Interesting.


you mean if the speed of light was different, the distance between the core and the rings would be different as well? fantastic point, dad! unfortunately, the video made it first
Not really. I was thinking more that if the light was different in the core to ring event, then speed doesn't matter that much. All bets would be off anyhow. If that was the case, all we need to do is waft the event towards earth at faster than PO speeds.

since you asked, i have a couple questions that are somewhat unrelated to all of this

for one, why do you postulate that the distant universe appears to us to move backward in time? if you intended for the idea to disprove something, then what?
I don't, really. I have raised the question, but never really got into it. No one yet was able to push the evidence, and observations so far, as to require a fine tuning of the several possible alternatives.
and how would you reply to this: if the aforementioned is true, then how does light from the distant universe reach us? presumably past state light was affected by time, so if it appears to be going back in time, it'll never appear at all.
OK, so I generally assume that light comes at us, as it appears to. I have wondered if a time reversal effect could exist, but never really looked at that. But, very quickly, light would reach us, having been changed en route from former state light to present light. That is why enough of it remains to transmit information.
In any possible time reversal scenario, we would simply have the events coming at us in reverse, to our perception. So, if a star was created, and a ring was around it first, before the star appeared, we would see it rewound. Like a star exploding, and then a ring around it etc etc. But, as I say, with a different universe, there are many ways to explain things, no need to lock into the one. The sheer fact that former universe light could move at near unlimited speeds is enough.

the light would never reach us. i neglected to ask this in the appropriate thread because i thought i knew what your answer would be, but all this talk about light has made me curious
Well, if this is still in regards to that time reversal speculation, the light would reach us, because the event was meant to be seen on earth. So, the pre star creation rings would have been seen, just as they are now seen, but before the star was made!!! (You can see why I don't really want to get into it)

you agreed with the terms of the video, and the video says you're wrong. i don't see what this has to do with that!
Well, no. The video seems to do as you do, and assume a lot of things. For example, you say it is impossible to cover the basics of proving the speed of light in the SN.

Well, as we can see you can't seem to produce it, for the fundamental parts of the claim here. Strange that you would get to bragging after abject failure?
all that you have ever managed to do is establish that scientific theories don't assume a past state, which is perfectly reasonable
I think you mean DO assume?? And that is not reasonable, unless there was real reasons.

given that there is no evidence of one. meanwhile, you base your beliefs on the assumption of a 6000 year old universe, which you seem to take entirely for granted. i understand your reasons for doing so, but i don't think i can ever agree with them
Well, if we trust that there is a good God, with a good plan for man, and the universe, why believe myths that are opposed to that?
 
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dad

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So you don't have any data at all. Mkay.
Data on what goes on in the new heavens??? How would anyone have that, we live here? But we have a few tidbits. For example, God said something, and, sure enough, there it was! Matter, and light, and all things and forces are subject to Him, and His will.
Wrong - I've already given you its meaning. It is the behaviour of 1/x as x approaches 0. It is the size of the set of all numbers.
Well, heavens, all you are doing is calling some abstract notion infinity, and assigning it a number, that has to obey temporal state universe stuff.



No. If you remove or eat some fish, and then it turns out that there are more, then those more must have been added. That's fine.
But it didn't really work that way. See, if every time we take one loaf or fish away, one is added, how could we be leftover with 12 baskets!!!???

Dad, how much change do you give for a 2.95 item when given $5? "It depends?"
No money in the new heavens, so it doesn't matter. Let's say a beggar asked for 2.95. I hand over a fivespot, and he says his mother is dying, and needs meds, his dad needs a coffin, and his dog needs a bone, and his sick wife needs a hamburger, and he needs to catch a bus to court, or face 5 years in jail, etc. In the end, I get no change, and hand over another 2 dollars, and 25 cents. I guess in that case he gets 2.25 change!

Assume infinity is a number. Add one to infinity:
I can't. Too far to run to to tack something onto.

infinity + 1 = infinity.
First show me someone that can tack one on to infinity, and you may have a point. Until then it is pie in the sky.

Now, infinity is a number, by our assumption, so it must have an additive inverse. That's a fundamental property of all real numbers. (If you think it isn't, you're wrong. It is. By definition.) So we add this, representing it by -infinity:
Who defined infinity?? I want a second opinion.

infinity + (-infinity) + 1 = infinity + (-infinity)
Infinity is not something one can take away or add. Unless God had some infinities, and added our universe to it? But the average Joe better forget about it. No need to waste time on worrying about it.

0 + 1 = 0
1 = 0.
If I have one, and add nothing to it, I end up with nothing??

You did, when you said that my claim, "infinity is not a number because mathematicians have defined it to be something else" is an argument from popularity. Which is wrong, it's an argument from definition.
Well, I gave some definitions for infinity, that were not too bad. Didn't even involve numbers.
No, I'm suggesting you go tell them the answers, seeing as how you apparently know so much!
They have their own religion. Their own myths. You act as if they would be interested in truth.
If so, they can start with admitting they don't know what they are talking about concerning the future and far past!
 
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FishFace

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I see, but what if light moves at different speeds, and they are not always equal?

If light moves at different speeds then the speed of light is a function, not a constant.
In the equation F=m*a, none of those values have to be the same all the time - mass, for example, depends on what you're talking about. You can't then take one equation and say, "m=2" and take another where "m=3" and then say, "2=3." Because the 'm's refer to different things.

Likewise, if the speed of light is variable, then it takes different values depending on some other factors.
 
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dad

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I'll look around, I just discovered it for this thread, so it isn't like I have a secret library.

"Dodwell is not unique, as there are others who have come to similar conclusions. Also independently, another research group concluded that the movement of the earth’s virtual geomagnetic pole showed a sudden change in direction around 2300 BC [see Kawai et al, in Nature, Vol. 236, pp.223-225, 1972 “Archaeomagnetism in Iran”]. So the 2345 BC change in axis tilt seems to be on solid ground.

http://www.setterfield.org/000docs/biblicaldisc.htm

But this curve seems a bit more detailed.


G. Dodwell, the late Government Astronomer for South Australia. The graph in Figure 2 shows the axis tilt vertically and time horizontally. The curve of the 66 observations diverges one-sidedly by increasing amounts from the predicted line (top) as we go back in time. The observations have a built-in cross-check as they supply latitude measurements to the same accuracy as the axis tilt. The divergence is thus shown to be a very real effect. The curve fitting these observations is the same as that of a top or gyroscope returning to a new position of balance after being pushed over. The dramatic change in axis tilt occurred in 2345 BC., the date the curve became vertical. At that date the axis tilt swung over to about 27 degrees from a previously more upright position, then gradually recovered to the 23.5 degrees of today.

http://www.ldolphin.org/setterfield/supplement.html
 
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dad

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Great, so it may not be a constant, in terms of speed in the state to come. Fine.
 
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AstronomyMike

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Hi everyone, I've been following this thread with some interest, and have a couple of observations.

Firstly, to dad - the re-orientation of the geomagnetic field is not a shocking thing; there are several computer models which show how and why it happens. If you want to know more you will HAVE TO DO YOUR OWN RESEARCH and probably spend 3 years studying geology. I'll give you a pointer though, search Nature.com for "geomagnetic field" - you'll find plenty of stuff there. You might not understand it all, but it IS there.

Secondly, again to dad - you can't go saying "light was different back then, as was the fabric of the universe". Well no that's not true, because you have been. The problem is things like that leave a mark on the universe, which has not been seen. And at no point has God tried to hide his marvels and workings, so I don't understand why you insist on behaving the way you do unless you're in favour of excluding some people from this "new heaven" or whatever. Also, and I know this is tiresome, in order to disagree with something you MUST understand it. This is one of the main reasons why non-Christians of a scientific bent get so angry with you guys. I don't sit about slagging off biblical scholars because I'm no theologist and don't have the tools or information to make any meaningful conclusions. I do, however, have experience of physics, mathematics and astronomy and can tell you that a number of Christian physicists I know find your views not just unscientific but downright confrontational. There's no particular reason why a devout Christian can't see the elegance, beauty and power of God's creation within the framework of real science and real mathematics. What I'm saying is, I won't try and tell you the theological meaning of the Book of Job if you won't try and tell me that the very nature of the universe was altered at some point even though the structures and mechanisms of that universe were not. Try that approach with your tax return! Interestingly though, you seem (without realising maybe) to be proposing that the nature of the universe changed at a distinct point in time. Sounds like the Big Bang to me, and if you'd have posited your theory in those terms then you might have got a little more constructive discussion. The laws of physics do seem to break down at the point of the Big Bang just as they do inside the event horizon of a black hole, but your timings are way, way, way off and the implications of this are vastly different to your ideas. Let me give you a hint - form a theory which fits the observable data and start a dialog. I'd rather be told I'm wrong a million times and get it right in the end than hold my hands over my ears and say "LA LA LA NO I AM RIGHT! CAN'T HEAR YOU! LA LA LA!" and look a fool.

To everyone else, I personally don't believe in God, but I have the politeness to still spell it with a capital G. WE know that dad is wrong, most likely HE knows that he's wrong, but no matter what he says and how he says it, it's still his right to articulate his views, opinions and theories here. You also have the right to rebuttal, but from what I've seen you shouldn't expect logic, mathematics, data, or the scientific method to figure in his working out. There's a powerful method for sorting the wheat from the chaff, and that's the phrase "CITATION NEEDED"! Could be that dad will never change his position, but WE will know what's what and can form our world-view accordingly

One other tiny point about our old friend C - it's taken to refer to the speed of light in a vacuum. The speed of light is massively variable according to what it's passing through (Einstein-Bose condensates for example can reduce the speed of light to a relative crawl - have a google for Snell's Law) but this in and of it's self doesn't change the nature of the universe.

Best regards,
Mike
 
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FishFace

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Data about what happened to light around the time SN1987A was exploding.

Well, heavens, all you are doing is calling some abstract notion infinity, and assigning it a number, that has to obey temporal state universe stuff.

Noone assigned infinity a number. Infinity is a behaviour and a size, remember?

But it didn't really work that way. See, if every time we take one loaf or fish away, one is added, how could we be leftover with 12 baskets!!!???

We start with 5 loaves, right? and we need to feed 5,000 and be left with 12 baskets. Disregarding where the baskets came from, suppose, when each person takes a loaf, another loaf is created by God, however, suppose also that the people break the bread, leaving crumbs and chunks in the basket. Suppose, to fill a basket, you need 420 chunks. Then if each person breaks the bread and leaves a single chunk of bread in the basket, and God creates another loaf each time except for the last few people, then you end up with just over 12 baskets of bread chunks, having fed 5000 people.
The point is, God creates another loaf - that's like adding 1.


You know exactly what I mean. I'm sure if someone asked you what 5 - 5 was you wouldn't say it depends.

I can't. Too far to run to to tack something onto.

You can't? But infinity is a number. How can there be a number you can't add things to? Addition is one of the fundamental properties of being a number.

First show me someone that can tack one on to infinity, and you may have a point. Until then it is pie in the sky.

Infinity is not something one can take away or add.

Then we are agreed - infinity is not a number.

Who defined infinity?? I want a second opinion.

I don't know and it doesn't matter - the definition as it stands is all that's relevant.

If I have one, and add nothing to it, I end up with nothing??

I know - it's absolutely absurd isn't it. That's what happens when you try to treat infinity like a number.

Well, I gave some definitions for infinity, that were not too bad. Didn't even involve numbers.

Must have missed those. Give us a brief run-down in words and then the symbolic definition, if you would.

They have their own religion. Their own myths. You act as if they would be interested in truth.

Maths is not a religion, dad. If you have a new idea, I'm sure we'll listen. Just be willing to state your principles and prove things from them.
 
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thaumaturgy

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Thanks for posting that! It definitely has data. The other one I found had no data points.
 
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thaumaturgy

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Very interesting. I was unaware of the Newcomb or the more modern "Lieske" calculations of the obliquity of the ecliptic. I ran across something called Lockyer's Table of Obliquities (here)

Which lists the following:



Just a rough look at the figure from Dodson, it looks more like the Lockyer obliquity values match up with Newcomb than Dodson.

This is very interesting. Is there anyone on here who knows more about this? What was Dodson doing such that his values were so far different from the Lockyer "observed" values as well as the calculated (Newcomb) values?

Very interesting indeed.
 
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Frumious Bandersnatch

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As I pointed out on the other thread Hawkins shows that the Temple of Karnac was aligned to Sunrise on the Winter Solstice. The alignment corresponds with an obliquity of the elliptic of 23.9 +/- 0.2 degrees which fits right on Newcombe's curve. He also calculates various allignment of Stonehenge that agree very accurately with the expected declination of 23.9 at the time the construction of Stonehenge (1,800 BC). He also explain why some other measurements including Lockyer's and Hoyles were less accurate. I am able to dowload the entire paper as a pdf but I don't know if others can. If I get time I can cut out the Stonehenge alignment table and post it as a pdf.
 
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thaumaturgy

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Frumy, Thanks!
 
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dad

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Data about what happened to light around the time SN1987A was exploding.
Well, to look at that, first we would need to know something about what goes on there now. People couldn't even evidence the core to ring light, or it's speed. So why leap from that gap, into speculation of some different state stuff??

Noone assigned infinity a number. Infinity is a behaviour and a size, remember?
Well,
"
infinity


In general, infinity is the quality or state of endlessness or having no limits in terms of time, space, or other quantity. In mathematics, infinity is the conceptual expression of such a "numberless" number."
http://whatis.techtarget.com/definition/0,,sid9_gci809150,00.html
--how you think a numberless number behaves, or unlimited space and time, is of limited import.

We start with 5 loaves, right? and we need to feed 5,000 and be left with 12 baskets.
Plus women and children, remember. If the average family then was 4 kids, that means that we may have had 30,000.

Well, I just listened to a commentary where they suggest that the baskets contained whole uneaten leftovers, from the way the words were used, etc. No need to get into that too deep here, but I assume now, that it was whole loves and fishes that were not eaten.

Well, no. It was not chunks left over, apparently, in the learned opinion of some bible scholars. Therefore, how would we know that each time a loaf was taken one loaf replaced it?? If that was the case, there would not be the 1200 leftover rolls.

You know exactly what I mean. I'm sure if someone asked you what 5 - 5 was you wouldn't say it depends.
In the context od normal shopping in a temporary state normal store, with present money, I think giving change for a five dollar bill is pretty simple math. So??



You can't? But infinity is a number. How can there be a number you can't add things to? Addition is one of the fundamental properties of being a number.
A numberless number gets added to now???? What do we add, another numberless number?? I guess the answer would be some ghostly non number as well??
I know - it's absolutely absurd isn't it. That's what happens when you try to treat infinity like a number.
Don't blame me.


Must have missed those. Give us a brief run-down in words and then the symbolic definition, if you would.
I grabbed a new definition, that is just as good, already in this post.


Maths is not a religion, dad. If you have a new idea, I'm sure we'll listen. Just be willing to state your principles and prove things from them.

In regards to university, I was thinking more of the paleo hoaxes that are called part of science, and PO geology, and etc. Math is fine, long as we keep it real, and relevaent to the actual universe we apply it to!
 
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