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Topic: Light Does Not Travel
creativesoul's photo
Sun 06/12/11 10:28 AM
Likewise, why would one believe that time does not exist? What would it take for that statement to be true?

no photo
Sun 06/12/11 10:35 AM
Edited by Jeanniebean on Sun 06/12/11 11:01 AM

Likewise, why would one believe that time does not exist? What would it take for that statement to be true?


I am talking about 'time' as a 'thing' or 'object' that can be seen.
Or even a force that can be felt. (we can't see gravity, but we feel its force.)

I am not talking about the concept of time as in the progression of an event.

Events are what exist. Matter, motion, movement etc.

Without matter and motion, time is a meaningless concept. That should be extremely obvious. Isn't it?


Scientists think they are measuring time but they are not. There is nothing to measure. It is all motion and movement and that is basic relativity.

If you define 'time' as THAT which is measured by clocks... you are defining something else, but not time. So what are you measuring?

You are measuring the progression of events as compared to what ever you are relating them to and that is from the perception of human beings.

What it takes to prove that time exists (as a thing in space) we do not have. All we have is matter, and movement.

That is why you can't have space and time without matter and energy.

Without matter and energy, space is just "nothing" and there is no concept of time and time cannot be "measured."

Time is relative concept having to do with motion, which requires matter of some kind.

no photo
Sun 06/12/11 10:40 AM
Edited by Jeanniebean on Sun 06/12/11 10:55 AM

I'd be glad to go over s1ow's rejoinder with you(the one you initially thought was sarcastic).

What would it take to make the statement "We can see time" true?




What does it look like?

(Entropy is one of the effects of change, but it is not time itself.)

If you redefine 'time' as a perception or a concept of the mind then I will agree that it exists. (As a concept.)

But how does one measure a concept?

The concept of time, even according to the book that Zen-pro listed, is different for every observer.

To measure time (for everyone) as a concept or perception, you would have to have a standard of agreement.

They would all have to be living in the same space-time reality of course.




creativesoul's photo
Sun 06/12/11 11:52 AM
creative:

What would it take to make the statement "We can see time" true?


Jb:

I am talking about 'time' as a 'thing' or 'object' that can be seen.


Well then, you're not talking about time. Time is not an 'object'. It does not follow from the fact that "X is not an object", that X does not exist. Nor does it follow that a succession of events, one preceding the next, cannot be witnessed(seen). To amplify this point, think of it another way... Personality, personal preference/taste, hopes, dreams, expectations, thought/belief, knowledge and many many other things are also not objects, and yet no one could/would sensibly claim that those things do not exist. Why should time be any different?

I am not talking about the concept of time as in the progression of an event.


Time is not a concept. Concepts are man made. We become aware of the passage of time, we do not invent it. We invented the term "time" to symbolize that which is not subject to our thought/belief about it. Let us not confuse the term "time" with that which it is supposed to represent.

Without matter and motion, time is a meaningless concept. That should be extremely obvious. Isn't it?


Well of course, but you're the only one arguing as if there is no matter and motion. I see no use in positing such a premiss, for if there were no matter or motion this discussion would be impossible. In order to understand the world around us, we must consider the way things are. We can invent all kinds of different scenarios which do not correspond to the way things are, but how is it possible to know about the way things are by imagining something other than that? Matter and motion exist, let's not imagine otherwise.

no photo
Sun 06/12/11 12:42 PM
Edited by Jeanniebean on Sun 06/12/11 12:48 PM
Well of course, but you're the only one arguing as if there is no matter and motion. I see no use in positing such a premiss, for if there were no matter or motion this discussion would be impossible.


The statement I made was that Matter, energy, space and time were basically one unit, and that space and time could not exist without matter and energy. They disagreed. Okay fine.

So I asked the question if they are right, then how could space and time exist without matter and energy and the answer I got was that there were "places in the universe" where there was nothing but empty space and time still existed there.

But I was not talking about some "place in this universe" where we as humans can't really see matter. I was talking about the universe as a whole. The entire thing. It is a finite universe some people say. So it may have boundaries.

All I stated was that this universe must have matter and energy in order to have space and time, and space and time cannot exist without matter and energy. For some reason, they disagreed with this which boggles my mind because the concept is simple and obvious to me.


In order to understand the world around us, we must consider the way things are. We can invent all kinds of different scenarios which do not correspond to the way things are, but how is it possible to know about the way things are by imagining something other than that? Matter and motion exist, let's not imagine otherwise.


They exist within this space-time universe, yes. And that is what science observes. I'm fine with that.

But I imagine being outside of this universe. I ask the question, can there be other universes out there? For that matter, looking at this universe from outside of it, I ask the question, what are the properties of this universe that cause it to be the way it is?

Those qualities are that it has matter and energy and that matter and energy manifests space and time. The question I ask is this. If you took away the matter and energy, would you still have a universe? The answer is no, of course not. It would be gone.

This is my 'thinking outside of the box.' The box, in this case, is this space-time universe. The question is: Is there only one universe or could there be more?

Why would one need to know this?

For me, curiosity. And, if in a thousand years we evolve a thousand fold from where we are, we might be able to create universes ourselves. So what would we need to create a universe? We would need matter and energy. We would not need "space and time" because those things are automatic when matter and energy are created.

But that is not the reason my thinking is going down this path. While science is busy observing what exists and the details and properties of everything (that's their job) I see no reason not to imagine beyond the universe.

You said:
"In order to understand the world around us, we must consider the way things are."

True.

You said;
"We can invent all kinds of different scenarios which do not correspond to the way things are, but how is it possible to know about the way things are by imagining something other than that? Matter and motion exist, let's not imagine otherwise."

You should never say things like "let's not imagine...."

There is a possibility that matter and motion does not exist. I know, it sounds like crazy science fiction, but there is that possibility. If we are told not to imagine it, and it turns out to be true, then we will never find the true nature of reality.
















no photo
Sun 06/12/11 01:02 PM
Edited by Jeanniebean on Sun 06/12/11 01:08 PM
Before going into a metaphysical question about whether or not matter exists, the first questions to ask would be:

What is matter?
What does it mean for something to "exist"?

I found this answer on another forum:


This is a philosophical question, I recommend that it be moved to the proper subforum. The high quality of our physics discussions is matched (in magnitude) only by the depths of darkness into which our philosophical discussions tend.

Does Matter Exist?

We experience qualities that we attribute to matter, viz. solidity, extension, figure, motion, quantity; but we do not ever experience "matter".

In light of this we should forgive those who would say "we do not directly experience matter, and so it does not exist". There is another way ---

Certain experiences we have are necessarily classified as experiences of matter. Matter is a category in the human mind, and experiences which belong to this category are casually thought of as "experiences of matter".

The danger is to think of "a category in the mind" as something optional, or an unreal "figment of the imagination". We must, after all, be content with the human experience of the universe, and matter is a necessary part of this experience.

creativesoul's photo
Sun 06/12/11 01:12 PM
You neglected to engage relevance.

no photo
Sun 06/12/11 01:13 PM
With that, I will say I'm satisfied.

Matter, although it is not 'solid' as we normally think it is, is still called "matter" even though it breaks down into energy and fields. We can still call it matter because of the way we experience it.

Time, even though it is not a "thing" that can be seen, is a measurement related to the movement of matter.




no photo
Sun 06/12/11 01:14 PM

You neglected to engage relevance.




relevance to what?

I suppose I'm just talking to myself anyway.

Thanks for your help.

creativesoul's photo
Sun 06/12/11 01:17 PM
What else can be said, Jb?

Time exists. Space exists. Matter exists.


creativesoul's photo
Sun 06/12/11 01:18 PM
I mean, we agree here - right?

no photo
Sun 06/12/11 01:22 PM

What else can be said, Jb?

Time exists. Space exists. Matter exists.



laugh

Whatever we decide. Whatever we say exists, exists.

Perhaps they just need to be redefined. laugh


Zen_Pro's photo
Sun 06/12/11 01:48 PM
This forum essentially boils down to the following.

Light does not travel because I read an article by a single scientist which said so and therefore I am convinced.

The reason I am convinced is because the Universe is a mirror.

If you question my views with sound, logical and verifiable scientific principles I will ridicule your entire theory based on empirical evidence with the following statements...

*I can't see it so it does not exist
*If it does exist it only exists because we gave it a name
*We as human beings know absolutely nothing. Apart from me and the one scientist who said light does not travel
*But I believe in gravity when I choose to...

...wait...where was I? Oh yeh. Light is not time when time is a metaphysical construct designed by the Architect. The Oracle gave me a red pill and now I come to Mingle to debate.

No time.

Ever.

Or light.

They exist because I alone imagined them.

etc etc ad infinitum...

*Yawn*

no photo
Sun 06/12/11 02:05 PM
Edited by Jeanniebean on Sun 06/12/11 02:07 PM
This forum essentially boils down to the following.
Light does not travel because I read an article by a single scientist which said so and therefore I am convinced.


Zen_Pro

In this spacetime universe, we perceive light as something that travels.

We measure time.

We observe matter and motion.

This is where we, as physical beings, live our lives.

This thinking, in this forum, is as far as you will ever go. You can't go any further.

I have always felt that the true nature of light is that it does not age, or travel. I did not become "convinced" because I read an article from a single scientist. You assume I have never given any of this any thought at all. You assume wrong.

You stated that you can 'see time.'
You can't.

I read the book you named.

It defined time as "THAT which we measure with clocks."

THAT.

Great definition. huh




Zen_Pro's photo
Sun 06/12/11 04:12 PM
the book never said that - it said for "ease of argument" IE let us not get into the semantics of it which is exactly what you have done constantly on this forum.

Name every scientist which agrees with your article that light does not travel. Actually I challenge you to name more than three.


yellowrose10's photo
Sun 06/12/11 04:54 PM
This is a reminder to keep the debate civil. Leave the insults off of the forums.

Thank you,

Kim

no photo
Sun 06/12/11 05:50 PM
Edited by Jeanniebean on Sun 06/12/11 06:46 PM
Zen-pro
the book never said that - it said for "ease of argument" IE let us not get into the semantics of it which is exactly what you have done constantly on this forum.


The book you insisted I read, stated on page 47:

"It is difficult to give an abstract definition of time---attempts to do so often wind up invoking the words 'time' itself, or else go through linguistic contortion simply to avoid doing so. Rather than proceeding down such a path, we can take a pragmative viewpoint and define time to be that which is measured by clocks."

This can be verified by looking up the book on Amazon.com and reading the free pages listed which lists page 47. The words for "ease of argument" were not in the paragraph.

Even so, the entire chapter was based on the premise that the definition of time would be agreed upon as "that which is measured by clocks."


Name every scientist which agrees with your article that light does not travel. Actually I challenge you to name more than three.


So you are asking for the agreement of a scientific authority?

How about just some basic known facts?

I found this interesting:


This essay shall endeavor to show that the relationship of light is not made manifest through the travel of anything, because no matter is transferred from one entity to another during the process of illumination.

Transfer of Luminosity is not Transfer of Matter.

Light is not a force -- as I had demonstrated in "Light Results in Illumination, Not Acceleration" --since all forces cause their targets to accelerate, whereas light qua light does not. However, light, too, is a relationship that does not in itself affect the participant entities' material qualities.

No entity becomes more or less massive just by being illuminated. If the contrary were the case, the Earth would have an enormous coating of mass added onto it from the 4.6 billion years it was continuously illuminated by the Sun. Thus, the relationship of light affects not the participant entities' matter, but some other of their qualities. This quality can be called luminosity.

Since luminosity is not matter, and it can be transferred independently of matter, light does not require the transfer of matter to occur. Thus, light does not require intermediate entities to "carry" it between the source and the target. This means that luminosity can be transferred at a distance, without at all altering the affected entities' amounts of matter or the arrangement of their constituent particles.

Travel is Only Required for Transfers of Matter.

Light does not travel through space and does not manifest itself in any intermediate region between its source and some target entity (which includes targets other than the intended or anticipated one).

Wherever there is an entity sufficiently proximate to the light source and not blocked from it by others, it will be illuminated. Wherever there is no entity, there will be no light. Light is a transfer of luminosity, which is a quality. Qualities are qualities of entities, and no "absence of entities" can ever have qualities. Thus, wherever there are no entities, there is no luminosity and hence no light.

The above implies that light cannot "travel" through space. Only entities can travel, and all entities are material. Any transfer of qualities not including matter cannot have entities involved in it -- and thus cannot involve "travel."

It is thus not only possible for light not to involve intermediate entities: it is impossible for light to involve such entities. Only distance relationships where matter is transferred from the source to the target can have intermediate entities traveling between the source and target to transfer this matter. Luminosity alone cannot be transferred by this means.



This guy is probably not a scientist, but can anyone dispute the above scientifically?



no photo
Sun 06/12/11 06:03 PM
Edited by Jeanniebean on Sun 06/12/11 06:05 PM
I'm sure no one will agree with this, however, its just food for thought.




Light Results in Illumination, Not Acceleration

I have previously shown that the model of "electromagnetic oscillations" does not describe a property of light, but rather a set of predictions for the effects of the entity which is also the light source on potential target entities.

Furthermore, while the electrical and magnetic forces are relationships between the light source and some target entities, they are not equivalent to light itself. They simply always accompany the relationship of light, because every light source involves the systematic motion of electrons to bring about light.

Any force, whether it is a contact force or a force at a distance, can be described as a push or a pull. A force manifests itself by and only by accelerating the target entity affected by it. Newton's Second Law expresses this via the equation, ÓF=m*a, stating that the sum of the forces on an object is equal to the product of the object's mass and its acceleration. Because the infliction of a force on an object is unable to change that object's mass, the force relationship can only manifest itself by accelerating the object. By Newton's Third Law, both entities involved in a force pair are in fact the originators and recipients of the same magnitude of force, oppositely directed. Any acceleration will naturally alter the observable motion of an object thus accelerated, since that object's velocity will change with time.

So, if light itself were an "electromagnetic force," we would expect the very emission of light and its reception by a target entity to visibly affect the motion of that target entity. Yet no entity accelerates simply because it is illuminated.

Ubiquitous observation shows beyond doubt that the vast majority of illuminated entities originally at rest remain at rest once illuminated, and illuminated entities originally in motion do not change their motion upon illumination. Since they were not accelerated by illumination, and since every force accelerates its target entities, we must conclude that light is not a force; nor can light be the "oscillation" in the "field" pertaining to that force.

The electric and magnetic force relationships are necessarily exhibited by every light source, because they are necessarily originated via the same phenomena -- combustion and electricity -- as light itself. This is why one can expect models that describe such relationships to accompany every instance of light.

But just because two phenomena have a similar origin does not mean that they are identical. Light is not a force, nor are all illuminated entities impacted by an electromagnetic force. Light is another type of relationship between source and target; its consequence is illumination, not acceleration.

We have thus explained experimental evidence of electromagnetic forces pertaining to light sources as compatible with rational cosmology's view of light as a distance relationship between source and target. The view of light as a "wave" is a false reification of a mathematical model which describes changes in a property that accompanies light, but is not light itself. It is a double error: a misapprehension of what the model actually describes, and a confusion of the model with actual reality.

No relationship can be a wave without being the actual systematic vibration of particles. The post-Classical view of light as a "wave" is but the result of a series of logical fallacies misinterpreting experimental data. Only the guidance of rational philosophy can enable scientists to correct such fundamental errors.


no photo
Sun 06/12/11 08:26 PM
Edited by Jeanniebean on Sun 06/12/11 08:29 PM
Julian Barbour (born 1937) is a British physicist with research interests in quantum gravity and the history of science.
Since receiving his Ph.D. degree on the foundations of Einstein's general theory of relativity at the University of Cologne in 1968, Barbour has supported himself and his family without an academic position, working part-time as a translator. He resides near Oxford, England.

When Newton created dynamics, he claimed that the phenomena of the universe, especially inertial motion, unfold in an infinite invisible absolute space. In the 19th century, Ernst Mach argued that all motion is relative and advanced the revolutionary idea that inertia does not arise from the guiding effect of absolute space but from the dynamical effect of the entire universe. This idea, now known as Mach’s Principle, was the biggest single stimulus to Einstein’s creation of his general theory of relativity. However, the precise extent to which Mach’s idea is implemented in general relativity has proved to be controversial. This has been a major research topic for me.

The end of time

Closely related to this work is my study of time. Mach remarked “It is utterly beyond our power to measure the changes of things by time. Quite the contrary, time is an abstraction at which we arrive through the changes of things.”

Thus, time as such does not exist but only change. Much of my research has been devoted to the implications of this insight. I have shown how, alongside the relativity of motion, the notion of time as change can be built into the foundations of dynamics. In fact, this idea is contained in a hidden form within general relativity. Its potential consequences for the yet to be found quantum mechanics of the universe are profound. The quantum universe is likely to be static. Motion and the apparent passage of time may be nothing but very well founded illusions. This is the thesis of The End of Time (books), which is aimed both at the general reader and physicists.

PAPERS: http://www.platonia.com/papers.html


http://www.platonia.com/ideas.html


no photo
Sun 06/12/11 08:39 PM
Zen-pro:
IE let us not get into the semantics of it which is exactly what you have done constantly on this forum.


Linguistic semantics is the study of meaning that is used by humans to express themselves through language.

I really don't know what you are complaining that I am doing. In order to understand each other we do have to at least speak the same language and agree on the meaning of terms.

I have asked for definitions of "time" and "matter" so that I can better understand what you mean by them. I don't want to argue semantics.


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