Apecial Relativity discussions here

@zeccano

@freemo

OK, great.
I need to state one thing. I wont consider any subjective interpretations of any experiments as proof of any hypothesis. All observations are open to more than one possible explanation, and are all interpreted by people who have prior beliefs, and may have prior assumptions that influence their conclusions. This is why experimental evidence can never be said to be PROOF in support of a claim, only possibly proof that a claim is incorrect. Its at best, possible supporting evidence.

So, I want to critically review Einsteins actual hypothesis on Special Relativity, to see if it is rational, contains no contradictions, does not mislead the reader, and displays sound logic throughout.
There are a great many videos on youtube by highly regarded physicists and professors that go through SR step by step, explaining the theory in enough detail for us to consider. Pick one and we can get on the same page.

@zeccano Interpritation doesnt really matter too much in the QM world, there are many different ones that can work.

What matters is the math, and only the math. If the math can be proven to be true consistently, then it is true, if it isnt, then it isnt. Math tells us what to expect from things and how they behave. It is what matters.

@freemo
SR hypothesis has nothing to do with QM. Einstein never mentions it in his 1905 paper.
We are only discussing if that paper and his theory stands up to critical review, peer review if you like.

Math is only as good as the validity of the equations it uses.

Math is NOT the language of the gods, or of the universe, its a tool that is very capable of being abused, and hiding the truth or polluting it as well as it can support the truth.
Imbuing god like power to Math is starting to sound like someone who is nothing more than a Numerologist. It is the stuff that religions are made of.

First, before math we must understand the physics of what is occurring, the math can follow if its warranted.
That's why Einstein has a hypothesis, then AFTER he explained his ideas, the math followed.

ALL hypothesis is presented this way.
Is there any physics theories that only are Math? No.

Can you explain a physical process so that its well understood without math? Yes.
Even Einstein said, If you cant explain you ideas to a barmaid, then you don't understand it yourself. (Barmaids dont do math.) Or was it Feynman quote?
Math is like a rubber band, given enough data to crunch and almost anything can be created with suitable equations. thats why we MUST have sound, rational explanations beforehand.

@zeccano In the end all of that is just hyperbole to me.. If someone predicts that something will behave in a certain way, and state an equation that dictates how it will behave, that is all that is important. From a functional standpoint you can now use the effect to your advantage and "wield" it.

@freemo
You are a Doctor of what?

@zeccanoI have a few degrees actually. None are in physics or QM though. I studied them in school and do the math more as a hobby, it is not a topic I have published on directly.

@freemo
So I fail to understand you position that a physics paper is just hyperbole, not to be taken literally,. And that all we need are Oracles and Mystics that can predict the future. If they are right more than wrong, thats good enough science for you?

@zeccano No i didnt say a physics paper is hyperbole not to be taken literally. I was refering to the things you said about math not being the language of god, and all that... its mostly just noise that misses the point.

What we care about is can we describe a system in a way that helps us make accurate descriptions about how that system behaves. If you can, and if you do, then your theory is validated and becomes a model.

@freemo

OK. Fair enough.
I propose to show that the predictions that einsteins math seems to corroborate are not what they seem to be.

But before that, we need to fully understand what SR is actually claiming, and how and why the hypothesis develops those conclusions.

@zeccano
If you have an experiment that cant be explained by einsteins models but can be more accurately predicted by your own model then im all ears.

@freemo

You missed my point totally. I want to go through Einsteins theory, to examine the development of the concept that leads to Time and lengths getting shrunk.

I dont want to proceed to any experiment, I have no resources.

But I want to examine the SR hypothesis. Is it rational and logical with no contradiction or hidden miss-directions?

Do you agree?

@zeccano
Im not sure what your saying. Do you think einsteins equations oredict what will happen in useful ways or not. If we observe something will we or will we not measure its length to have changed?

I am not too concerned with what mental framework you need to use to visualiE the why. If the oredictions work and are valid then we have success.

@freemo
You need to step back one step.
With an hypothesis, one presents a collection of ideas and combines them so as to encapsulate a new understanding of some observation or proposal.

AFTER that, the author needs to propose a way to test the conclusions to see if they agree with experiment.

BUT, even if they agree with experiment, that DOES NOT mean the concepts are necessarily correct.

Now listen carefully. in this thread, I only want to discuss the hypothesis, to see if its sensible.

I propose its not rational, has many errors.
Therefore the conclusions must on necessity be wrong.

After we see that einsteins theories are wrong, we can then re examine any claimed experimental evidence to see why it apparently supports his wrong theories.

This is the correct way to do science.

@zeccano
The hypothesis is "i propose that if x happens then y will be the result.", The expwriment texts x and see if y happens.

Thats all that matters to me when proving a model true. What abstract ideas you or einstein used to trt to visualize in your own mi d what is happen may have value but is not what defines if a theory is valid or not

Again do you agree that if something ia moving near the soeed of light that a stationary observer will measure the obiect to be shorter? Is this assertion true or false?

@freemo

Its false.
Nothing is going to shrink or get heavier just because its moving.
At any speed, for any observer.
Any claimed experimental evidence is either incorrectly done, or fraud.

@zeccano
Then you are incorrect and oulking that out of your butt. Its been done cou tkess times and oroven to be the case. Hell ive personally dont relativity experiments and co firmed them to be true.

If you think that is the case prove it with an experiment or propose an experiment that someone else coukd do to prove you correct.

The experimental evidence overwhelmingly disagrees with you. In fact a lot of thinga in the world would not be able to work if we dont account for relativity.q

@freemo
Sorry to bother you with this. I can see its way, way over your head. Ill wait till someone with the power of discernment comes along, then engage in some meaningful discourse. Bye.

@zeccano
Dont be a condescending jerk, it wont serve you well on qoto, with me or the others.

Usually when people dont have a leg to stand on they resort to personal attacks. Shows a lot about your position really.

@freemo Says Dr freemo, who recently said I was talking out of my arse. And dont be so sensitive. You cant help not being capable of explaining what you believe.

@zeccano Fair I should have been more tactful. After just talking to a flat earther for most of the day to hear you say something is false that can be tested and proven and has been sounded absurd. I should have been more tactful in my wording of that.

@freemo And I repeat, your "tested and proven"" method is not reliable and is never accepted by sicence as the way forward. Simply because you can never PROVE anything absolutely, you can only positively prove some idea wrong with a test.
And there are always more than one interpretation of any result of any experiment. That's why we MUST examine the hypothesis, this is the scientific method.
If this were no so, they we would never need the peer review process would we? ( which is full of problems anyway)

@zeccano The "interpretation" are little more than mental models, they arent the theory. The theory is that when something accelerates or changes its distance to some large mass time dialates by a very specific amount.

You are claiming it doesn't (correct)?

So the way to prove you have the superior answer isnt through any logical gymnastics, it would be through and experiment or a criticism of existing experiments that might explain how/why they are erroneous.

If you feel you can do that im all ears.

@freemo You are no scientist are you?
I CAN explain why all apparent confirmations of relativity are either fraudulent or errors of interpretation. But you wont believe me. Why? Because YOU will counter my explanation of the physical experiments USING the hypothesis itself!.

I may be wrong, but didn't einstein write a paper? you know with meaningless words, mental gymnastics, and people read it, and consider whether it was a valid scientific work?
Now you come along and say, "" I dont want to think" Words and ideas make my head hurt.
Just show me the shiny bouncing ball, that good enough.
I can show you David Copperfield making a Boeing 747 disappear on live TV!
There is evidence enough for you.

As I said before, you dont have the mind for this discussion.
Ill wait till someone else comes along.

@zeccano Yes I am a scientist.

I have no need to use einsteins words or gymnastics for anything. He defined a very specific equation that defines how we expect things to behave. So far all the experiments show it to be true. Which means you need to either disprove those experiments by showing why they are failed experiments, or device your own.

You can play on words all you want, try to insult people and act childish in a vain attempt to look like you have some position of strength.

ITs all just noise until you actually say what you propose and exactly how one can test it.. until then your just wasting air on insults with no content.

hell you didnt even get to the point where you share any actual ideas, nothing with which to counter, and your already lashing out with personal attacks.

If anything it appears you are the one who doesnt have the mind for holding civil or productive conversations.

@freemo Einstein came up with his math equation by adding up the number of stray cats in Berlin, then multiplying by a number that his gardner thought up ( a number between one and one hundred) and then taking the square root of the result, and dividing it by the speed of light. There, that''s actually the way einstein developed his equation.
Since you didnt know this before, I thought I should explain it to you.
Now that you know the truth, maybe you can understand why I am suspicious of any claim that some test has verified his equation.
So when I explain that you CAN get a correct or near to correct looking result, that resembles reality, it DOES NOT MEAN that you were right.

And there are ALWAYS other explanations for any experiment, you dont get to chose your favorite one and claim that its the correct one. (while being also ignorant about the other possibilities)

Do einsteins equations provide answers that are more accurate than the classical physics we had before? NO, no they dont.

Precession of Mercury's orbit, GPS, and curvature of spacetime causing light o curve around the sun, and atomic clocks on planes, are all tricks of science fraud.

Incidentally all these observations require those difficult things, "words" and rhetoric in order to explain.

@zeccano Tricks of science fraud? Then how do you explain the fact that when ive conducted the tests myself personally they matched einsteins predictions perfectly.. How would this be possible if it was fake?

@freemo What test exactly did you conduct?

@zeccano Several over the years. A good example of one we can easily discuss is taking an atomic clock to different altitudes then comparing against a reference clock later.

The difference matched those predicted by einstein very closely.

@freemo As you are not a Physicist, where did you obtain a master atomic clock and several mobile atomic clocks from?
You need the master obviously, and you need more than one to take to the mountain, and another as a control piece....
So how loaned you these clocks, personally? Which mountain?

You are aware of course that atomic clocks are NOT that accurate, right? Two IDENTICAL atomic clocks sitting side by side in a lab, WILL NOT stay in sync.
A mobile atomic clock is not considered very accurate at all compared to a fixed clock.
ALL the master and copies around the world need TUNING and adjusting all the time... so how the hell could you discover anything at all about General relativity's claim that time goes faster at altitude, when you had to move and transport that several clocks all about the countryside, with is going to fuck up their timing, considering we are trying to measure two tenths of sweet fuck all?
Is the ANY experiment ever done to support einstein that does not involve a practically near zero result, or is happening on the other side of the universe? Any?

@zeccano Well this was an experiment did several times over, it wasnt a single trip. But for the most impressive trip was when we took one up to the grand teton's Two-peak mountain.

I have access to a lot of hardware, and did the experiment many times with different hardware. At first it was loaned hardware, later hardware I owned and use for my EE work (unrelated to these experiments). So luckily I had ready access to several atomic clocks for a few years before selling them since I no longer need it for the work I do currently.

As for the accuracy, the accuracy and maximum deviation is known and easily confirmed. The variation is extremly small much.

Moreover if this were simply random deviation, a fine (though incorrect) assumption then it would be easy to distiguish. A random variance would be the same and inconsistent between trips at high altitutde and low. In both cases it would deviate in either direction.

Even if this wasnt true and there were some effect that made speeding up and slowing down as a mechanical problem specifically due to air pressure or something, then we would still expect that the results would not match exactly with the predictions of SR. Yet in every test, dozens of times, the results were always nearly exactly what you expect according to SR/GR

None of your dismissal or explanations seem to be able to explain away this.

@freemo What was the altitude of the master clock, and the altitude of the mountain location, and what discrepancy did you record? Considering relativity, what was your calculated discrepancy?

@zeccano My science labs and notebooks are in my USA home, I'm currently in my europe home. So I dont currently have my lab notes on me. However you'd be better served looking at actual peer reviewed papers done under scrutiny. My results were the same, but it was done more for fun and personal validation than anything, and of the thousands of actual journal papers will go into far more detail for you.

I can take pictures of my lab notebook if your curious though next time im at that home, but again the peer-reviewed data here is going to use even more expensive equipment and controls anyway.

You were the one who seems to think you can disprove his theory despite the fact that everything we do appears to agree with it...

Its been over a day now, if you think you have some way of disproving his equation as accurate im all ears...

@freemo Yes, I am very interested in seeing some data on your clock test. But as you cant provide just now, at least you can do me the favor of calculating quickly what einsteins equations say the time difference will be between say, sea level and the top of grand teton?
later, please do that some pics of your notes and findings, and post them here, or alternatively send to my email. zeccano@protonmail.com

@zeccano So basically it depends how much detail you want to go into what equation you use. Here is the simple equation for just the gravity and its effect on time dilation. That is good enough to understand the experiment I did but keep in mind if you want more accuracy then you would do a few things extra

1) calculate in the time dilation due to the slight velocity difference between the two clocks, this isnt hard but it also is a less significant part of the math and it works if its left off too, just not as accurately.

2) instead of modeling the mass of the earth as uniform (which is easier and usually good enough) you can actually measure the strength of gravity where you are. By doing so you can get really hyper accurate results, which are what most studies do.

In our case lets stick with the simpler and less accurate equation just so you can understand it.. it looks like this

\(t_0 = t_f \sqrt{1 - \frac{2GM}{rc^2}} \)

If you want to see how to calculate an approximation for G at a particular altitude then you can use this:

https://www.vcalc.com/equation/?uuid=9eed23e3-ec77-11e5-9770-bc764e2038f2

Now just need to look up the height of the mountain I was on as well as my home's altitude where the control clock was set and we can get the numbers.

@freemo Good, thanks, now for how long did you stay on that mountain top with the clock?
And am I right, you used a helicopter?