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Author | Topic: Existence | |||||||||||||||||||||||
NoNukes Inactive Member |
ICANT writes: So no gravity does not make the clock frequency or tick rate be slower. The reduced gravity will make the clock tick faster because of less force exerted upon the atoms. By exactly the amount predicted by GR for gravitational time dilation which makes the prediction without considering the structure of the clock in any way. Isn't that a bit peculiar? So you believe that says nothing about what happens if gravity is increased rather than being reduced? How do you not understand that you are claiming that gravity can increase or decrease the clock rate by increasing or decreasing the force on the atoms. Is there something special about the force of gravity at sea level? Once the clock in orbit is synchronized with the earth bound clock, what do you claim happens to its clock rate if the orbital clock is returned to earth without further adjustment, ICANT? Haven't we discussed a similar scenario with clocks in Boulder and Greenwich? I note that you have again ignored the SR portion of my post. I assume that your refusal to consider the effects of special relativity on your argument are deliberate.
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NoNukes Inactive Member |
fearandloathing writes:
What frustrates me to no end is the denial in the face of overwhelming evidence, I feel one should at least have a basic grasp on a theory before you are going to deny it, and then be prepared with evidence/data to support it. A vanishingly small percentage of the people on earth can follow the math underlying general relativity. Cavediver already warned about the frustration of arguing university/graduate level physics with someone who either does not grasp or rejects concepts from high school physics. You'll probably feel better about yourself if you stop posting before you start into the name calling. The only reason GR is even an issue in this thread is because ICANT has said that it undermines his position re existence.
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Rahvin Member Posts: 4046 Joined: Member Rating: 7.6 |
crashfrog writes: You have to understand - ICANT believes that any degree of agreement with us - even agreeing that cancer is bad or the sky is blue - is the first step on the road to atheism and damnation. I'm not sure that's even the case. ICANT is different from even other fundamentalists in that he creates this entire cosmology as a mishmash of misunderstood physics concepts and his own unique interpretation of English translations from Biblical texts. I've never seen quite this level of self-manufactured bullshit from anyone else. Plenty of them will deny this scientific theory or that physics model, I just haven't been exposed to anyone else who does all that and then tries to mangle together their own model to replace science. The worst part is that many people probably find it convincing. Many of the really important and complicated concepts in physics (like relativity) don;t make intuitive sense - you need a lot of mathematics to show why things are the way they are. That means people will initially respond with incredulity - and that leaves them open to be convinced by any alternative that "sounds" better than real physics. ICANT is great at using real physics words in ways they were never intended and quote-mining real physicists such that I'm sure he could convince quite a few people that he's on the right track and the real physicists are all atheists who want to shirk their responsibility to God or some other such nonsense. Most people simply aren't sufficiently competent in physics (or most sciences for that matter) to recognize their own incompetence.
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crashfrog Member (Idle past 1496 days) Posts: 19762 From: Silver Spring, MD Joined: |
ICANT is different from even other fundamentalists in that he creates this entire cosmology as a mishmash of misunderstood physics concepts and his own unique interpretation of English translations from Biblical texts. No, he just argues. I assure you, he had manufactured absolutely nothing about physics prior to this thread. As soon as you, or someone else on our side, used physics to argue with something ICANT said, ICANT knew that he had to argue against physics with whatever sources he could find. He's not doing any of this on his own; it's just that if we say it, he has to produce an argument that we're wrong. Otherwise he's going to Hell.
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fearandloathing Member (Idle past 4175 days) Posts: 990 From: Burlington, NC, USA Joined: |
I dont think name calling is ever productive, although I sit here and do it, I just dont post it.
I really dont know what else to post anyway, I feel I have provided a ton of credible data, complete with links and even a phone number to the USAF unit that operates the gps system, what more could you ask for?? My biggest shortcoming in life is I have a hard time letting go/ shutting up,it's got me in trouble many times. This whole topic is why I started the " why we dont believe in science" topic, which didn't really go anywhere, but I really didn't expect to hear anything from the creationist camp on it either. "I hate to advocate the use of drugs, alcohol, violence, or insanity to anyone, but they always worked for me." - Hunter S. Thompson Ad astra per aspera Nihil curo de ista tua stulta superstitione.
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Taq Member Posts: 10085 Joined: Member Rating: 5.1 |
What makes you think it does?
The experimental results that clearly demonstrate that clocks tick at different rates dependent on their position within a gravitational field.
So what do you use to determine the length of that duration? The time it takes for light to travel a meter. Use whatever units you want to.
Are you saying the frequency of the cesium is time? Why don't you look up the units for frequency. Last I checked, frequency is measured in Hz which is cycles/second.
But nothing depends on time. Everything depends on time. It is an integral part of the universe. Can you name a single event that does not have a time component?
But iron oxidizing is not time. It occurs at a specific rate in a specific environment. Rate is measured in time. Or do you really think that a car will completely lack rust and then be completely rusted in less than a Plank second?
The rate a specific pendulum swings is not time but it is used to measure man's concept of time. The velocity of the pendulum is measured in distance/time. The oscillations of the pendulum are measured in cycles/time. Time exists whether man is there to measure it or not.
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Taq Member Posts: 10085 Joined: Member Rating: 5.1 |
I then said as you quoted: I believe that the further away from the center of the earth a cesium clock is the faster the frequency will be. Yes and no. If you are in the spaceship with the cesium clock you will record the same number of oscillations per second as you did on Earth. Let's say you synch up two cesium clocks. You devise a way to precisely measure the number of oscillations per second so you will be able to measure any changes in the frequency of the clock. You send one clock up into space along with someone who can measure the oscillations per second. You let the spaceship stay up for a month or so, and then bring it back down to Earth. So what are the observations? The clocks are now out of synch. The clock that went up into space is ahead of the clock that remained on the Earth. When you compare notes on the actual measurements of the oscillations you will find that they were the same from the time the clock was on the Earth, while it was in space, and on the return trip. How do you explain this?
[qs]The reduced gravity will make the clock tick faster because of less force exerted upon the atoms.[/quote] False. The oscillations stay the same.
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ICANT Member Posts: 6769 From: SSC Joined: Member Rating: 1.6 |
Hi Taq,
Taq writes: Why don't you look up the units for frequency. Last I checked, frequency is measured in Hz which is cycles/second. Where does the second come from?
Taq writes: It occurs at a specific rate in a specific environment. Rate is measured in time. Would it rust out whether the duration of that event is measured or not?
Taq writes: Time exists whether man is there to measure it or not. Then you should have no problem in giving a definition for the time that is streached in dilation. Can you present one? You guys keep harping about my understanding of time dilation and not one of you have given a definition of what is being dilated. God Bless, "John 5:39 (KJS) Search the scriptures; for in them ye think ye have eternal life: and they are they which testify of me."
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Taq Member Posts: 10085 Joined: Member Rating: 5.1 |
Where does the second come from? The second, as a unit, is an arbitrarily agreed upon segment of time that can be defined by quite a few phsyical events such as the speed of light, oscillation of a cesium atom, etc. No matter what our units are the speed of light is the same (in a vacuum), as is the rate of oscillations within a cesium atom.
Would it rust out whether the duration of that event is measured or not? Of course. It just so happens that the rate of chemical reactions are consistent so they could, conceivably, be used as a timer if you wanted.
Then you should have no problem in giving a definition for the time that is streached in dilation. The passage of time, no matter the definition as measured by physical interactions, is relative between frames of reference. I defined it in my example with the satellite with the atomic clock. ABE: If you want very precise definitions of time, then here are a couple: One second is the amount of time it takes light to travel 299,792,458 meters in a vacuum. It is also the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom. Take your pick, they are both the same amount of time. Edited by Taq, : No reason given.
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fearandloathing Member (Idle past 4175 days) Posts: 990 From: Burlington, NC, USA Joined: |
Taq writes: Where does the second come from? The second, as a unit, is an arbitrarily agreed upon segment of time that can be defined by quite a few phsyical events such as the speed of light, oscillation of a cesium atom, etc. No matter what our units are the speed of light is the same (in a vacuum), as is the rate of oscillations within a cesium atom.
Would it rust out whether the duration of that event is measured or not? Of course. It just so happens that the rate of chemical reactions are consistent so they could, conceivably, be used as a timer if you wanted.
Then you should have no problem in giving a definition for the time that is streached in dilation. The passage of time, no matter the definition as measured by physical interactions, is relative between frames of reference. I defined it in my example with the satellite with the atomic clock. This reminds me of trying to explain rainbows to my niece when she was a child....but why, followed by an explanation...but why....ect. She simply did not have the ability to understand the answers so would've kept asking why til she got bored. I realize this situation is different, it is simply denial...but it seems like It has degenerated to using the " but why "argument to try and support the position. also
SHIFTING THE ONUS OF PROOF: This is when your opponent makes a claim, provides no evidence for it, and then expects you to find evidence of it. Your opponent is making the claim, so he should logically have to provide evidence. Shifting the onus (or burden) of proof to you is a fallacy and a very low tactic to engage in. Often, a Creationist will make phantom claims and, then, act like they are common knowledge and he shouldn't have to back them up. EXAMPLE "The Earth was created in seven days by our loving father""Evidence?" "Oh, come on! Everyone knows this, go look it up, if you don't." That is an example of shifting the onus of proof. The opponent wrongfully forces you to do his research for him. He is obviously too lazy to do it, himself. HOW TO SPOT When your opponent starts treating a claim that isn't common knowledge like it is something everyone should know, and you demand proof, only to have him put that task on you, you are having the onus of proof unjustly handed off to you. HOW TO COUNTER Point out that your opponent is the one making the claim, not you. Demand that he provide evidence or conceed the point on the basis of zero evidence provided. Edited by fearandloathing, : No reason given. "I hate to advocate the use of drugs, alcohol, violence, or insanity to anyone, but they always worked for me." - Hunter S. Thompson Ad astra per aspera Nihil curo de ista tua stulta superstitione.
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Rahvin Member Posts: 4046 Joined: Member Rating: 7.6 |
ICANT writes: You guys keep harping about my understanding of time dilation and not one of you have given a definition of what is being dilated. God Bless, Yes we have. You;re just either too stupid to have comprehended a simple definition, or you're purposefully ignoring everything anyone else says. "Time" is a continuum in which events occur sequentially in the direction of increasing entropy. It can be measured just like the spacial dimensions can, and the standard SI unit for a measurement of time is the "second." Time is related to the spacial dimensions, and in fact all four (width, length, height, and time, usually denoted by the variables x, y, z, and t) are unified into what is called "spacetime." Time, like space, is relative to an observer. While a given event (say, the nuclear decay of a radioisotope) will always be constant for an observer in the same inertial frame of reference, an observer in a different frame of reference will record a different rate of change, and this is universal for all measurements of time (whether through an accurate mechanical clock, a swinging pendulum, nuclear decay, the oscillation of a quartz crystal, etc), with the differences measured in different frames of reference matching exactly the predictions of relativity regardless of the method used to measure the time elapsed. We've said as much multiple times.
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ICANT Member Posts: 6769 From: SSC Joined: Member Rating: 1.6 |
Hi fear,
fearandloathing writes: I realize this situation is different, it is simply denial...but it seems like It has degenerated to using the " but why "argument to try and support the position. quote:Source quote: The solution to the problem can be found Here For the discussion of THE TWIN PARADOX look Here. For a discussion of Time dilation fact or fiction look Here. God Bless, "John 5:39 (KJS) Search the scriptures; for in them ye think ye have eternal life: and they are they which testify of me."
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NoNukes Inactive Member |
Good day ICANT,
ICANT writes: quote: There are plenty of relativity crackpots on the internet. And yes, J. L. Gaasenbeek is one of them. For future reference, if you need to find more relativity deniers, here is a list of physics cranks. But be prepared to defend their work if you cite them. http://www.crank.net/gravity.html Nonetheless, Gaasenbeek does not agree with you.
quote: In other words, Gaasenbeek agrees that observers in different frames will observe different aging rates and different sets of events. He just thinks that those perceptions are false observations resulting from the travel time of light. On the other hand, you seem to think that apparent time dilation effects are all about clocks frequencies changing. So, no Gaasenbeek does not agree with you. He has his own nonsense theory that is nothing like your own. I note in passing that Gaasenbeek is a mechanical engineer and not a physicist. The typical mechanical engineer curriculum includes even less advanced physics than does the curriculum of the typical electrical engineer. Perhaps you can cite the work of some actual scientists who have alternate theories to SR and GR. There are some out there.
[qs=ICANT]quote: Gaasenbeck's analysis does not illustrate anything except relativity denial. Of course if you ignore length contraction and time dilation you are going to get the answer that both twins are the same age. How does Gaasenbeck explain the mu-meson experiment results? By making stuff up. http://www.heliwave.com/gaasenbeek/spap5.html
quote: Of course the helical particle wave theory is just more of Gaasenbeek's own crank work, accepted by nobody serious.
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New Cat's Eye Inactive Member |
A creationist is having trouble comprehending the finer points of Relativity!? Gee, what are the odds?
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ICANT Member Posts: 6769 From: SSC Joined: Member Rating: 1.6 |
Hi NoNukes,
NoNukes writes: Nonetheless, Gaasenbeek does not agree with you. He agrees that time does not streach.
NoNukes writes: In other words, Gaasenbeek agrees that observers in different frames will observe different aging rates and different sets of events. Where did he mention observers, observing different aging rates? He did use a illustration of people at at an event where some would hear a sound before they saw the action that caused the sound. But that has nothing to do with aging rates.
NoNukes writes: Gaasenbeck's analysis does not illustrate anything except relativity denial. Of course if you ignore length contraction and time dilation you are going to get the answer that both twins are the same age. So why don't you explain step by step where Gaasenbeck went wrong with his explanation. BTW Crank Dot.Net says:
quote: NoNukes writes: Of course the helical particle wave theory is just more of Gaasenbeek's own crank work, accepted by nobody serious. You propably right no one should look at any other ideas since the elite already has all the answers tied up in a neat little package, since you can overlook all the problems as they are not taught. Because to question the dogma of the elite is to risk their wrath. Why don't you take Gassenbeek's papers and refute them as I can find no place anyone has done that yet. God Bless, "John 5:39 (KJS) Search the scriptures; for in them ye think ye have eternal life: and they are they which testify of me."
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