J
Joe_Kelley
Guest
So what material are they made of? Ether?Radio waves are NOT immaterial.
So what material are they made of? Ether?Radio waves are NOT immaterial.
Radio waves aren’t “made” of matter, but describe a certain continuous state of matter. Specifically, they refer to a spectrum of electromagnetic radiation, which is comprised of a particular flow of energy. And energy, of course, is a property of matter.So what material are they made of? Ether?
Is there matter in a vacuum?Radio waves aren’t “made” of matter, but describe a certain continuous state of matter. Specifically, they refer to a spectrum of electromagnetic radiation, which is comprised of a particular flow of energy. And energy, of course, is a property of matter.
By one common definition, a perfect vacuum contains no matter. Of course, in practice, vacuums always contain some quantity of matter. Moreover, physics is leading us down strange roads, so one cannot say with certainty what “empty” space is or isn’t.Is there matter in a vacuum?
How about photons?So what material are they made of? Ether?
Of course there is. Vacuum is full of matter, virtual particles aplenty, which are e.g. responsible for the vacuum’s characteristic wave impedence.Is there matter in a vacuum?
I have a PhD in Physics. Always classed virtual particles with ether and imaginary beings.Of course there is. Vacuum is full of matter, virtual particles aplenty, which are e.g. responsible for the vacuum’s characteristic wave impedence.
Have you missed physics classes in school or is this an attempt to be ironic?
Perhaps, then, it would benefit the discussion to say that waves traveling through truly empty space do not exist except in math models.I have a PhD in Physics. Always classed virtual particles with ether and imaginary beings.
so, all the above except empty space are contingent on human imagination?Perhaps, then, it would benefit the discussion to say that waves traveling through truly empty space do not exist except in math models.
If by “all” you mean the math models, then yes.so, all the above except empty space are contingent on human imagination?
So math models are not necessarily contingent on human imagination?
Ok, so trully empty space may or may not exist or it does in fact exist since it’s not contingent on math models?If by “all” you mean the math models, then yes.
Isn’t the “lack-of faith” kind of belief actually a type of “faith” in itself? Indeed, ultimate questions (of existence or otherwise) all end up with principles or axioms “held true.” Being held true (either via “I don’t know (yet)” or some other accepted truths) without any further question leads to that idea called “faith.” Hence, atheism is a faith-system without god (or gods).Errm…Athiest here. This above is the only statement that I would agree to with all your supposed athiest arguments. Atheism is not a faith. It’s a lack-of. And the ultimate questions of existance, we usually put down to a “We don’t know”. This is not “faith” it’s an acceptance of a lack of knowlege.
I would not say that absolutely empty space “exists,” no.Ok, so trully empty space may or may not exist or it does in fact exist since it’s not contingent on math models?
As far as I can tell, there is no such thing as “the motion from no-being to being.” As for concepts and classes thereof, likeWhat about the motion from no-being to being, is that material? What about the idea of matter? How are you going to know matter if the idea of matter is made out of matter? What about existence? Is it made of matter?
What about attributes? What about species? What about logic?
There are so many errors in materialism one could go on forever.
So waves coming from the sun vanish at the outer edge of the corona and reappear 8 minutes later at the earth’s atmosphere?Perhaps, then, it would benefit the discussion to say that waves traveling through truly empty space do not exist except in math models.
As far as I can tell, there is no such thing as “the motion from no-being to being.” As for concepts and classes thereof, like
the idea of matter,
existence,
attributes,
species, and
logic,
these things do not “exist” except insofar as physical brains think about them.
So you don’t think things come into existence? You don’t think things go out of existence?As far as I can tell, there is no such thing as “the motion from no-being to being.”
The space between the earth and sun is not absolutely empty.So waves coming from the sun vanish at the outer edge of the corona and reappear 8 minutes later at the earth’s atmosphere?
Not in the way you apparently imagine, no.So you don’t think things come into existence? You don’t think things go out of existence?
You don’t think mathematical logic exists outside our minds? You don’t think the attribute of redness exists outside our mind? You don’t think the attribute of roundness exists outside our minds?
I’m quite sure that those things do not exist at all, except insofar as they are concepts which physical brains may conceive.You don’t think distinctions between species, like Dog or Cat exist outside of our minds?
That’s what you believe, apparently. But I have no reason to accept it as true, and I have to wonder if you do, either.Existence HAS to exist outside of our mind. Otherwise you would not exist.