I never said anything about dark energy or anything to do with the expansion speeding up?
Have a look at that pie chart again,mights aswell talk about something with such a high %.
I never said anything about dark energy or anything to do with the expansion speeding up?
Have a look at that pie chart again,mights aswell talk about something with such a high %.
It's not surprising most of the universe contains dark energy and dark matter when you think about it, most of the universe is space which is far from empty.
It's not surprising most of the universe contains dark energy and dark matter when you think about it, most of the universe is space which is far from empty.
[FnG]magnolia;21553818 said:This is relevant to another thing the OP doesn't know anything about in another current thread.
They still can't seem to make up their mind whether mavity is space bending or gravitons.
I just had this thought the other day, it could also help explain dark matter and the webs they've simulated in space.
You know how when sound is put into a metal plate and its resonance makes any sand move to certain regions? Perhaps a similar thing is happening in space, matter may be the areas where the vacuums resonance meets/enters, so wherever matter is it attracts other matter around it and on a large scale forms web like structures in space which we call dark matter, its also the reason no one has found dark matter, i think particles are nothing more than boundary areas of tiny dimensional loops which could actually contain a huge area inside so the force travels in and out.
The notion of vacuum energy is not a return to the aether. The aether, as viewed in the mid 1800s, had fluid like properties, which is not the properties of the quantum vacuum.Well the vacuum as they now call it does contain a lot of activity, strange things like particles popping in and out of existence, electromagnetism, stuff like that. It seems to me they're coming back around to some of the ideas on the aether.
You'll be hard pressed to find a physicist who thinks we've got the true picture of how things work. However, there's very little "Is it space-bending or is it gravitons?" conflict in theoretical physics. General relativity says space-time is smooth and curved but it's an 'effective theory', in that it's the long distance, low energy approximation of something more fundamental (quantum mavity). GR has spin 2 wave propagation in it, which is how you derive gravitational waves but it's not able to be converted into a quantum model in the same way you can convert electromagnetism, which is the effective theory for quantum electrodynamics, into quantum electrodynamics.They still can't seem to make up their mind whether mavity is space bending or gravitons, i think theres plenty of room for alternate theories about the true state of the universe, no doubt the theories we have give an idea and allow calculations to work, it doesn't mean you are getting a true picture of what the universe is really like though.
Bingo. Anyone can come up with 2 or 3 paragraphs of superficially science sounding mumbo jumbo but what matters is forming coherent, workable models from the ideas. For example, it might sound very appealing to think of space as some kind of fluid medium (ie the aether) because it allows you to think of light like waves in water but the fact is you can't really construct workable models from such concepts. On the other hand if you think of things as being built from strings then you can explain black hole entropy, not just conceptually but you can construct a model which predicts precisely what general relativity says about their entropy.these theories, need at elast some maths and the ability to predict results acuratly to be recognised though.
Can your theory predict anything?
If not it's pretty much worthless.
If you can't show your interpretation leads to correct conclusions then your picture is worthless. For example "God did it" can be given as an answer to anything seen in Nature but no rational scientist would accept that and stop thinking any further, yet it's obviously something some people are willing to accept.What do you mean by predict and why would it be worthless? They can already predict how things act and react under mavity, however i want to get a true picture of the way the universe is and could be, theres nothing worthless about that.
Sorry but given your comments in other threads I've seen you talk about maths and physics in I don't think you're anywhere close to getting a good understanding of even the concepts involved, never mind the formal model construction and understanding.I read lots, i believe while maths is fine for making calculations its often poor at giving a real idea of the way things are, not the best way to true understanding imo, take electronics for instance, back when i started reading up on it and trying to learn how things work it was never explained in a good enough way, you get confused on the complexity of a circuit and the components without really getting a good idea of whats going on, at least at first but when i understood its as simple as shaping signals, timing on/off etc, its easier to understand whats actually going on and why things work.
It isn't surprising to find out there's plenty in the universe we don't yet understand but the precise amounts and their properties is not obvious. Why should the cosmological constant be what it is? Why is it so close to flat? Why doesn't it agree with vacuum energy calculations from quantum field theory? Why is dark matter mostly cold? What impact on the CMB did it have? How important was it to stellar evolution? What signatures might we expect to see if dark matter is just neutrinos? What might we see if it's supersymmetric particles? If so why is the lightest SUSY particle neutral?It's not surprising most of the universe contains dark energy and dark matter when you think about it, most of the universe is space which is far from empty.
Give that man a biscuit!
I'm happy that people take an interest in science, but please start learning at an appropriate level and build on that, because anything remotely scientific I have seen you post has been awful.
Which other thread was worth an almost four year old corpse revival?
I just had this thought the other day, it could also help explain dark matter and the webs they've simulated in space.
You know how when sound is put into a metal plate and its resonance makes any sand move to certain regions? Perhaps a similar thing is happening in space, matter may be the areas where the vacuums resonance meets/enters, so wherever matter is it attracts other matter around it and on a large scale forms web like structures in space which we call dark matter, its also the reason no one has found dark matter, i think particles are nothing more than boundary areas of tiny dimensional loops which could actually contain a huge area inside so the force travels in and out.
while maths is fine for making calculations its often poor at giving a real idea of the way things are
Space...which is far from empty?
I don't think you know what space means.
What exactly is resonating in your theory?
You've said it is resonance, but of what?
Show me the maths.
Bingo. Anyone can come up with 2 or 3 paragraphs of superficially science sounding mumbo jumbo but what matters is forming coherent, workable models from the ideas. For example, it might sound very appealing to think of space as some kind of fluid medium (ie the aether) because it allows you to think of light like waves in water but the fact is you can't really construct workable models from such concepts. On the other hand if you think of things as being built from strings then you can explain black hole entropy, not just conceptually but you can construct a model which predicts precisely what general relativity says about their entropy.
If you can't show your interpretation leads to correct conclusions then your picture is worthless. For example "God did it" can be given as an answer to anything seen in Nature but no rational scientist would accept that and stop thinking any further, yet it's obviously something some people are willing to accept.
What precisely do you read? Pop science books? I read tons of those before I went to university and none of them helped me with any actual work. Sure, I could say "Oh I've heard of that concept" but if someone then asked me "So how does it lead to prediction X" I couldn't tell them. If they asked me "So you've heard of X? Use it to predict what Y does." then I couldn't do it. Only by looking at the details of the models, learning the mathematical derivations, getting a working understanding and experience with them was I able to actually do anything of any real use.
You mention circuits. Can you model electron flow through a P-N transistor? I doubt it, though its a core principle in building any computer chip and uses quantum mechanics. How about something easier? Can you model current flow in a generator if you know the layout of the magnets and their motion? Unlikely but all it needs is electromagnetism.
Like i've said this is an idea or theory, the maths might look much the same, for example an electron passing by a magnetic field might workout similar a photon passing by a black hole, both have similar effects of curving their path but they're quite different in reality.