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Equilibrium in free space
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Equilibrium in free space
Cecil Moore wrote:
wrote: This is not relevant to the orginal discussion. On the contrary, this is the crux of the original discussion - whether a wave can exist outside the structure of the universe, whatever that may be. Cecil: That was what I got out of it ... but then, I focused on Arts' observation, "One thing is certain, Gauss states that static particles cannot radiate in free space as there is no exchange of flux ... " And, obviously, IMHO, he is referring to a space truly "composed of nothing" and absent of anything even resembling an ether. And, I did accept that as the crux of his ponder-ings/point(s.) However, also buried in his text are obvious references to a space such as the one our universe resides in ... So, once again, one of those arguments/debates which could go on forever ... and I got those prior appointments ... ;-) Regards, JS |
Equilibrium in free space
Cecil Moore wrote:
wrote: Why must there be an "it" through which TEM waves proagate? Why cannot they propagate through nothingness? Because the only thing that can propagate through nothingness is nothing. That should be clear to the most casual observer. Well, yeah, makes sense to me ... but then, apparently not others ... not 100% sure, but yeah, that is where I am at, at the present time. First that "sea" must fill the void to give us a "media" (ocean) to sail .... and most certainly a must for RF/light to propagate through! Regards, JS |
Equilibrium in free space
John Smith wrote:
And, obviously, IMHO, he is referring to a space truly "composed of nothing" and absent of anything even resembling an ether. And, I did accept that as the crux of his ponder-ings/point(s.) Maybe "absence of anything even resembling a structure" would be a better way to put it. It's pretty clear that if there is no structure for space, then space cannot exist. Absolute nothing would necessarily be the absence of any and every *thing* including space. -- 73, Cecil http://www.w5dxp.com |
Equilibrium in free space
That was what I got out of it ... but then, I focused on Arts'
observation, "One thing is certain, Gauss states that static particles cannot radiate in free space as there is no exchange of flux ... " Static particles? Does he mean statically charged particles? They don't radiate, they are attracted to opposite charged matter. But then there is ionization of a substance. |
Equilibrium in free space
wrote in message ... On Sep 16, 12:28 am, John Smith wrote: wrote: ... do. Certainly we are a long way from saying that this is an ether or medium that supports the transmission of TEM waves. So, let's call it "whipped bananas" and let it go at that ... traditionally, it has been called the ether or aether ... I just tend to follow the tradition of the men who first defined it ... Regards, JS Why must there be an "it" through which TEM waves proagate? Why cannot they propagate through nothingness? Not all volumes of space are necessarily occupied by any form of matter. What would the velocity factor of whipped bananas be? |
Equilibrium in free space
Why must there be an "it" through which TEM waves proagate? Why cannot
they propagate through nothingness? Because the only thing that can propagate through nothingness is nothing. That should be clear to the most casual observer. -- 73, Cecil http://www.w5dxp.com So you are trying to tell me that if I completely evacuate a sealed glass jar it then contains space? That's like saying the absence of light is darkness. True as a conceptual description of nothingness. If you choose to rename nothingness, does that mean it aint nothin? You guys have too much time on your hands. |
Equilibrium in free space
That would be true if the casual observer did not consider truly empty
space to be nothingness. I do. That's obviously a logical contradiction. Space is something. If space is there, then something is there. If nothing is there, then space cannot possibly be there. -- 73, Cecil http://www.w5dxp.com So if nothing is there, it aint nothing after all? |
Equilibrium in free space
Why must there be an "it" through which TEM waves proagate? Why cannot
they propagate through nothingness? Because the only thing that can propagate through nothingness is nothing. That should be clear to the most casual observer. Well, yeah, makes sense to me ... but then, apparently not others ... not 100% sure, but yeah, that is where I am at, at the present time. First that "sea" must fill the void to give us a "media" (ocean) to sail ... and most certainly a must for RF/light to propagate through! Regards, JS But if nothingness is something (because it has a name) then you can propagate through it because even nothingness is something so that can be our "media". In fact it must be the perfect medium because it has a velocity factor of 1. |
Equilibrium in free space
"John Smith" wrote in message ... Cecil Moore wrote: John Smith wrote: But the new pictures of light-waves do suggest they travel a medium which exists, ... One of my books on the subject calls it the "quantum soup". And, again, very much in few words ... And, what a strange "soup", indeed ... Even a simple observer can change what "soup" finally emerges from the quantum-soup-can! Be it, chicken? Beef? Vegetable? chuckle Regards, JS Since we need leaps of faith to bridge the gaps in our theories, lets make it frog's leg soup. |
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