Relativity - Length Contraction is a FRAUD
82
In this hub, we will investigate some of the ridiculous claims made by Relativity’s Length Contraction Theory, such as:
“The DISTANCE between two objects CONTRACTS (shrinks), when a particle such a muon, travels from object A to object B, at near-c speeds.”
Relativists, or more specifically, mathematicians, have no clue what the word DISTANCE means. This is why they use the word LENGTH synonymously with DISTANCE. Mathematicians are under the impression that the “distance” between two objects, is the “length” of a straight line between them. And of course they believe in such idiocies - they are mathematicians, NOT physicists!
In physics, there is a qualitative difference between “length” and “distance”. Length is only used in the context of objects, while distance is used in the context of space. These words cannot be used synonymously, like mathematicians use them in the religion of Relativity.
LENGTH: A static concept relating to the continuous matter between two surfaces.
DISTANCE: A static concept relating to the space separating two surfaces.
Length and distance are static concepts which are used exclusively in physics. Mathematicians have absolutely no use for these static concepts, as mathematics deals exclusively with DYNAMIC CONCEPTS!
So when mathematicians, like Einstein, use the words “length” or “distance”, they are referring to the “dynamic” distance an object travels, and not a physical distance. This concept is referred to as “DISTANCE-TRAVELED”, and it is a measured quantity for the purposes of mathematics.
Anytime we express “length” or “distance” in terms of units like cm, m, km, etc., we are explicitly referring to MEASUREMENT, and not to the qualitative static “length” or “distance” of physics. And in this case, “distance-traveled” has to do with the distance a SINGLE object travels, like the leading edge of your measuring tape, in order take a measurement from one location to another. Whereas “distance”, refers to the separation between two objects and has nothing to do with measurement.
This is the reason why the mathematical dynamic distance-travelled of ONE object, has absolutely nothing to do with the physical static distance between TWO objects.
DISTANCE-TRAVELED BY ONE OBJECT
- observer dependent
- mathematical/calculated/predicted
- akin to an activity or a movie
- a quantitative dynamic scalar
- measured with a clock and calculated with speed
- has units of a predefined standard
- measured between said object and its previous imaginary location
DISTANCE BETWEEN TWO OBJECTS
- observer independent
- physical
- akin to a snapshot of a photograph
- a qualitative static property
- the static gap of a caliper
- is unitless
- a discontinuity in matter
The Length Contraction Nonsense of Special Relativity
Why are we so concerned with the exact physical interpretation of “length”, “distance”, and “distance-traveled”?
Because Einstein and his gang of Relativists are trying to pull the wool over our eyes. They have reified these concepts into real physical objects. Then they claim to contract/shrink them by merely using their magical conceptual equations. As explained in my Big Bang hubs, CONCEPTS CANNOT STRETCH NOR SHRINK, and “length” & “distance” are no exception. In physics, an object, like your pants, can shrink when you put them in the dryer. But the dryer can NEVER shrink the “length” of your pants. Length is a static qualitative property that can neither shrink nor expand.....no way in Hell.
The mathematicians of Relativity are using sleight-of-hand to fool you into believing that the “length” of a car, or the “distance” between two mountain peaks contracted simply because a particle zips by them at near-light speed. Does that make any sense to a rational human?
A rational human understands that only OBJECTS can contract or expand, and certainly NOT concepts, such as “length” and “distance”.
But Relativists are bold enough to claim that BOTH “length” AND “distance” shorten!
1) In the case of a car traveling at near-c, Einstein claims that the car contracts its “length”. In other words: the car shrinks!
2) In the case of a muon traveling towards the Earth at near-c, Einstein claims that it is the static “distance” the “muon has yet to travel”, that suffers contraction. In other words: the Earth’s atmosphere shrinks!
Therefore, Einstein and his gang of followers make no distinction between static “length” and “distance” in their ludicrous Length Contraction Theory.
But it turns out that their entire Thought Experiment is DYNAMIC because it involves motion. They are ultimately referring to NEITHER static “length” nor static “distance”, whenever they use the words ‘length’ & ‘distance’. They are in fact dealing with dynamic DISTANCE-TRAVELED (without even telling you), a concept that the mathematicians have perpetually confused for static “length” and “distance”.
And since Relativists are ultimately dealing with dynamic distance-traveled, then it goes without saying that:
1) The physical static “length” of an object has suffered no change when it travels at near-c speed.
2) The physical static “distance” between two objects has suffered no change when a muon zips by them at near-c speed.
Now it becomes evident why Relativists like to use the term “LENGTH CONTRACTION”, and NOT the term “OBJECT CONTRACTION”. Mathematical length and distance is a subjective quantitative scalar, whereas the shrinking of a car is an objective qualitative issue concerning physics. Relativity is a subjective discipline no different than Religion. Relativity deals with subjective observations, illusions, unattainable measurements, and gross extrapolations.
We do not need observers and their subjective measurements, calculations, and predictions to determine whether the car shrunk or not. The shrinking of the car is an issue concerning the reality of nature, rather than the observations of a PhD Nobel Prize winner. Does a PhD who wears glasses have more objective eyesight than someone without glasses? Such subjective criteria have no place in physics. As such, it is the job of the Theory to rationally explain what physical process induces the car to shrink at near-c speeds. And also how the car is alleged to shrink....do it’s atoms shrink?....does it lose atoms?
As explained in the example below, Relativists haphazardly invoked the mathematical notion of dynamic DISTANCE-TRAVELED within the realm of physics, and synonymously used this term with the static “length” and “distance” of physics. The Relativists can claim all they want, that the dynamic “distance-travelled” by a near-c particle contracted/shrank. Well, the particle is moving.....and actually moving closer to its target. So every time they take a successive “imaginary” measurement, it will be quantitatively lower than their previous measurement. But it is absurd to claim that the static “distance” of physics contracted. Not even God can perform such impossible tasks.
By mixing up these different terms, Einstein was able to swindle the public into accepting his irrational theories. Albert Einstein was not a physicist. He was a half-assed mathematician who erroneously assumed that Mathematics is the language of Physics. As you will see, he was dead wrong!
Example:
Relativity posits the following irrational claim:
1) Suppose that a sub-atomic particle, known as a muon, travels by two mountain peaks at near-c speed.
2) When the muon is traveling from peak A to peak B, the DISTANCE in front of the muon (between the muon and peak B up ahead) contracts.
A physicist would naturally ask:
a) Did the static distance between mountain peaks A and B, contract/shrink?
b) Did the mountains actually move closer to each other?
c) Did the Earth’s crust actually shrink between the mountains?
Relativists are known to give conflicting answers to such questions and dance around the issues. They cannot give you an unambiguous “Yes” or “No” answer.
Well guess what?
a) It is IMPOSSIBLE for the static distance to contract.
b) The two mountains obviously did NOT move closer to each other.
c) The Earth’s crust obviously did NOT shrink.
Hence, it is completely irrational to claim that the static distance between the muon and peak B shrank. It doesn’t matter how many muons you shoot between mountain peaks A and B.....you will NEVER run into a situation where mountain B moved closer to mountain A, or the Earth shrunk – this is impossible!!
But since the muon is in motion, this necessarily implies that it was the muon that MOVED CLOSER to peak B. This means that the Relativists are actually referring to the dynamic distance-traveled by the muon, and NOT the static “distance” invoked in their theory. But since the muon hasn’t traveled this distance yet, Relativity is contradicting itself!
Why?
Because Relativists use the dynamic “distance-traveled” by ONE object (muon), to tell you that the static “distance” between TWO objects (muon & peak B) contracted. So they are using the dynamic distance already “traveled” by the muon, in order to calculate a distance that the muon has YET to travel. So if they assert that the static “distance” in front of the muon (towards peak B) has somehow shrunk,....while the static distance between peak A and peak B remains the same,....then it is actually the muon which has MOVED closer to peak B at a very high rate. There is no other option!
Hence, the speed of the muon during its remaining distance it has YET to travel towards peak B, has necessarily exceeded the speed of light in order to make up the difference in their calculations (which assumed a shorter static “distance”). There is NO other option here. There is NO way in hell that either the static “distance” shrunk, or that the two mountains moved closer to each other! It is by necessity that the muon traveled the remaining distance towards peak B at superluminal speed. And thus we have a situation where Special Relativity is contradicting itself.
Conclusion:
Einstein’s Theory of Relativity posits the ridiculous claim that a concept, such as the static “distance” of physics, can physically contract/shrink. But when its physical interpretations are analyzed, Relativity is actually describing a scenario where the speed of light is exceeded, thus contradicting itself. Without the injected confusion of dynamic “distance” and “length = distance”, and their associated semantic loopholes, Length Contraction is instantly debunked. Relativity is a Religion that posits subjectivity and surrealism in the reality of nature, and thus has absolutely nothing to do with Physics.
So now that Relativity’s Length Contraction has been debunked, Relativists may want to change the terms they use in their theory. They may want to posit that it is the actual OBJECTS themselves which contract/shrink, and not their length/distance.
If Relativists dare to go down this path (and they never will), then the onus is on them to explain the physical mechanism which induced the atoms of the two mountains to shrink when a muon zipped by them at near-c speeds. We need a physical explanation for their bald assertions. No more dancing around with semantic arguments and surrealistic Thought Experiments.
CommentsLoading...
Last time I was in Scores there were these two Dolly Pardon-sized peaks that I swear could move closer together, up and down, side-to-side, back and forth, wax-on and wax-off, and brother, it was almost impossible to keep from probing the distance from the chair to the stage with your length.
And then she had the audacity to say she had to go right home after work because she was a Single Muon.
Special theory of relativity is wrong.
You can check it on http://checkmodernphysics.blogspot.com/
Fatfist,
Is it true that the Mathematicians are building a new conceptual C car, kind of like the old Chrysler K car, only the C car will travel at near the speed of light, meaning that if you leave New York City headed for Las Vegas that the speed of your C car will cause the static distance between those two cities to shrink, meaning that the planned time you had for the trip will actually put you somewhere out in the Pacific Ocean, drowning, so if you want to live you are forced to stop in Las Vegas way earlier than planned, so early, in fact, that you will be there in time to see yourself arrive?
And, of course, your gas mileage will be TERRIFIC.
Btw, there was an article yesterday in the New York Times about string theory. I wasn't aware that that the NYT had converted to that particular religion.
umh!!
you wrote....
wave an object? Can you “point” to a wave?
Is “rain” an object? Can you “point” to rain? Can you pick up “rain” with your hands? Can you “live” in rain?
oh my gosh!!,
and also wrote...
No more dancing around with semantic arguments and surrealistic Thought Experiments,
....
Its not the distance between the mountaintops that shrinks, its the quantity of time and space measured that changes depending on the motion of the observer in relation to other observers.
Besides, it was Hendriks Lorentz who first suggested the contraction idea, hench its aka "Lorentz contraction".
Hendriks Lorentz
Its not the distance between the mountaintops that shrinks, its the quantity of time and space measured that changes depending on the motion of the observer in relation to other observers.
How to you measure time and space? I thought measurement was for length.
Normally, I wouldn't take the time to try to correct such randomly encountered misled logic, but your ambitions seem very sincere and I can't help but sympathize with anyone who is in quest of true knowledge independent of what others claim is true.
I could swiftly derive the phenomena from the Lorentz transformations, but that would assume you believe such an arbitrary mathematical set of rules holds true in our world. I could derive those transformations but that would assume you believe in the constancy of the speed of light OR maxwell's equations. All of this would be valid, but I don't believe it would convince you much, rightly so. Let me rather appeal to a direct physics argument, that although will not be convenient for figuring out the explicit mathematical relationships, will at least demonstrate that some sort of contraction must occur.
First let me correct a misled notion you have about what relativistic physicists (every successful modern physicist) are claiming. It is not that length or distance contract, that mountains move, or any other ridiculous nonsense. It is much more profound and subtler than that. They are claiming that if I am moving relative to you, my concept of length and distance are different from yours. Since it is with our own concepts that we view the world, I see the lengths of the world differently than you do. We both measure the same mountains, but with different conceptions of length, and thus get different results.
Now the argument. Experimental verification of length contraction is a sticky subject and I'm sure you can come up with many arguments against such experiments and find flaws in them, so let's skip that and rely on a more concrete experimental reality. That reality is the other famous relativistic phenomenon of time dilation. It has been experimentally proven that "time slows down for observers in motion". There is a lot of subtlety to it, and plenty of baggage, but rest assured that they have put clocks on planes, sent them zooming around earth, and when they came back the clocks from the planes read an earlier time than the clocks on the ground.
With this in mind, consider a person, let's say Charlie on a journey from planet A to planet B, both at rest with respect to each other. A person who stays on planet A, let's say Dana, measures the distance from A to B and gets some number of meters. When Charlie takes off and is moving, his clock and everything time related (biology, etc.) slow down with respect to Dana's. So if Dana observes that Charlie reaches B in a day, Charlie's clocks tell him that it has been less than that, let's say half a day. Remember that all of this up until now is an EXPERIMENTAL reality, it IS true as strange as it may seem. The relativistic formula for time dilation happens to match the experimental effect beautifully, but let's forget that for a minute.
Now consider this, the speed that Dana sees Charlie's ship fly at must be the same speed that Charlie sees Dana and planet A moving away from him at. This must also be the same speed that Charlie sees planet B approach him at, and likewise the speed that a person on B would see Charlie approach at. So if Dana sees Charlie travel at speed S and it takes one day to travel from A to B, then Charlie sees himself approach planet B at speed S too, and remember that to him it takes half a day to travel from A to B. This is all still experimental reality.
Now here's the startling conclusion. Dana and Charlie agree on the speed of his ship, but not on the time it traveled for. Therefore, they MUST disagree on the distance it traveled. Charlie will give a distance that is half that of the one Dana gives. However, since both agree that the ship went from A to B, they are giving different distances of separation between A and B. According to Charlie, the distance is halved! So what we conclude is not that A and B moved together, that's ridiculous as you point out, and surely Dana would have noticed that. No, instead we say that Dana and Charlie have different conceptions of length when Charlie is in motion. So to Charlie, the distance between A and B seems to have contracted, but to Dana the distance has remained the same. This is because Charlie has changed reference frames and it is his conception of distance that is contracting.
Since our own conceptions are the only things we observe the world with, it is meaningless to argue which distance is "real" or whether or not length is "really" contracting.
Now it turns out Einstein's mathematics beautifully predicts all of the observed experimental facts regarding these phenomena. In fact, all of modern physics relies on them. Even some everyday technologies rely on relativistic predictions to operate as well, an example is GPS. However, it is very easy to get confused and misled by the math and more commonly the popular conceptions. I feel bad for your misunderstanding because it means only one thing, that it was taught to you poorly by someone who didn't know what they were talking about or didn't know how to teach you properly.
If these things really matter to you, as I believe they do, then I suggest you pursue a proper education in physics. I think you will enjoy it. It will allow you to push these questions into the faces of the professors who provoked them, and if they are any good, they will be able to alleviate your misunderstandings. It may also allow you to form questions that the professors can't answer, nor any the professors or researchers, and perhaps those questions will lead you to come up with some successful new theory of your own. Then maybe, one day, you'll be on the other side of a situation not unlike the one here.
You might also find some luck posing your worries to online groups like physicsforums.com. If you're polite, I'm sure they would be happy to discuss such matters seriously.
Good luck, and keep questioning the universe!
Ah, I am indeed mistaken, you aren't actually sincerely concerned with such matters, you're a closed minded imbecile blinded by your own ego. If you think that the experimental proof of time dilation takes the form of only one single experiment, I can't do anything more than laugh at you. Not to mention that for everyone one of the "debunkings" there is a debunk of the debunk ad nauseum. You forget that it wasn't easily that the scientific world accepted Einstein's theories. On the contrary, they thought he was a total nut. It took substantial experimental evidence to convince people because they felt it was ridiculous too. As far as mathematics are concerned, you must then also think that Maxwell's laws are bogus too (since relativity merely follows) in which case you are a poor soul because just about all of the electrical and optical phenomena you encounter have been shown to obey them, not to mention that every physicist for the past 100+ years have come to accept them. It is fact that they obey the Lorentz transformations.
Quit the observer independence bullshit. I'm talking about Lorentz transformations on inertial coordinate systems, not anthropomorphic propaganda.
At the very least it should suffice to say that relativistic predictions have allowed experimentalists to make new and accurate predictions that led to new discoveries and furthering of the fields of physics and technology. Physics is about making predictions. Everything else is interpretation and philosophy. Relativistic predictions have be shown to be very accurate in the lab, get over it. So even if it's an approximation, it works. So whatever you come up with better make the same predicitons or close to them for the situations it has shown to work for.
If relativity were complete BS then modern physics wouldn't be where it is today. You're the one who sounds like the fundamentalist conspiracy theory idiot. I don't even know why you brought that crap up since it just gave yourself away.
I'm done. I won't bother trying to help anyone who rather die than face their own ignorance. Bring this thread up when you make your success in the world of science so I'll remember it and eat my words. I'm not responding anymore so feel free to fill your next post with all the garbage you want, since you are obviously the kind that will insist on having the last word like a goddamn child. In the future, try to keep your shit in your own toilet, for the sake of the people who actually care about learning.
Good day.
Nvm. Just saw your profile. Troll on. Good one, should have seen the obviousness from this one alone and your responses. Lol.
I could swiftly derive the phenomena from the Lorentz transformations, but that would assume you believe such an arbitrary mathematical set of rules holds true in our world.
JD
God is beyond math.
It has been experimentally proven that "time slows down for observers in motion".
JD
God is beyond Time.
Since you allude that time is an object, please illustrate it with a picture on the Internet.
I took the batteries off my clock and I was still late to work.
I apologize, and take it all back. I see now. Light is not an object, it is just a concept. It can't travel, only objects can travel, not concepts. So the speed of light is meaningless. Ergo, all of relativity and electromagnetism is clearly meaningless too. You don't see light, because you can't SEE a concept, only an object. So you see the objects, not some "light" that comes from them.
This is amazing, it means that all of physics has been wrong for centuries now. Physics is the study of objects and all of these people who have called themselves physicists and claimed to be working in the field were creating nonsensical mathematics about CONCEPTS. They are all just philosophers, which is the almost as bad as being fundamentalist Christians. They thought they came up with a field and called it physics, but they were wrong. You can't just invent a name for your field. Physics MUST be about OBJECTS ONLY. They haven't explained anything about objects.
By now they have spread their filth and engrained it so deep into the world's mind, just like Christians did with their God and angels and bullshit. I can't see anyway to recover from this unless we completely abandon this so called "physics" that has been taught for the last century or so. Burn all the books, and do something with all these "physicists", arrest them or better yet, send them on one of their own spaceships on a round trip to another Galaxy and back near "c". If they really believe their own little religion then it should only take a couple of minutes to them, so let them PROVE it. Meanwhile, we can give science the reinvention it needs.
This of course means Chemistry is doomed too, since they have been using the MATH that physicists called SCIENCE for ages. So we will need to do something about them.
Actually, I think I see the real problem, it's the MATHEMATICIANS. We should start by destroying math. It hasn't gotten us anywhere but to a confused population. It's RELIGION has gone on for too long now, and claimed more lives in the name of truth than any other war by Christianity or the like.
I feel as if I've woken up from a long sleep, and I'm already having trouble remembering my dream. How many more people out their understand this truth? We are going to need a lot to change this ridiculous world.
I can't even say because it has no doubt been tainted by years of propaganda put forth by scientists, not to mention linguists, philosophers, and the rest of the trash of the earth. What can we expect when from birth our children are brainwashed into believing what others want them to believe about their own language. In that context, the best I can say is that proof is something that indisputably shows the truth of something else, and truth is objective reality. But that is so full of bullshit.
There is something else. You mention that Cesium atoms are affected by the gravitational attraction of everything in the universe. But what is gravity? How do OBJECTS magically move together by some abstract CONCEPT? Gravity is a cop-out term, a concept, that doesn't explain anything. Concepts can't push things. Concepts can't move things. If objects do attract, which I'm not even sure I agree that they do, then WHY? Explain it.
Right and right. Truth is a concept as is proof.
So what is the object that mediates gravity? Unless there is some explanation in terms of only objects, that explains why objects attract, then don't try to tell me that an atom is "affected by the gravitational attraction of every atom in the universe". Explain "gravity" to me, without any reference to concepts, because that is not physics. If you can't then you are believing in a religion yourself. But you seem to be very wise about physics so I trust you only say things that you can EXPLAIN.
"Space is not a medium by any stretch of the imagination. Space is nothing, and thus can only be scientifically described with negative predicates. If matter did not have the background of space to contour it, then it is obvious that the Universe would be a single continuous solid block of matter; with no atoms, no gaps, and no possibility of motion." --fatfist
"This tells you, that there has to be a MEDIUM that physically interconnects all atoms in the universe. This is what we can reason rationally." --fatfist
Which is it in your hypothesis? Are they all interconnected or not? You say they can't be, and then you say they must be.
So you are saying you can't explain it right now since it is an open question, fine. If you can't explain gravity to me, and you can't explain electromagnetism, than what can YOU explain? Where are you learning PURE physics from, link it, and what do they teach in terms of OBJECTS only? Where do you say people should be learning physics from. What has REAL physics shown to date?
I think you are misreading me. I agree with you, physics is about objects. But as you point out, all of the so called "physicists" have it wrong, since they deal with math and concepts. Since this is a new revelation to me, I am merely asking you to explain some phenomena in this context. To show me some application of this real physics, to point to the sources that provide real physics, and what things have been discovered in this real physics. You have done a great job of showing me what isn't real physics and what physics hasn't figured out yet. But that doesn't get one anywhere. Now that I agree, show what physics HAS done in the absence of concepts and math.
On the other note, I'm just trying to get your hypothesis about gravity correct. So there is space, and objects, agreed. Now every elementary object you claim is connected together by this gravity mediator, an object, so there are no gaps. So really there is only one single connected object in the universe which is surrounded by empty space. Is this your claim? I was only confused because elsewhere you seemed to have been against the idea of a single connected object, and here you seemed to demand it.
There is no "god" in this conversation. I agree with what you have pointed out, and wish to see what it CAN do, not what it CAN'T.
Now in the statement 'existence of God' the problem is not on the term 'exist' but rather on the term God. Bill defines exist as to have both shape and location. However we can define this term in many ways. Bill says that a thing can either be an object or a man made concept. For the purpose of my disertation, there are two types of objects, man made objects and natural objects. Similarly there are natural concepts and man made concepts. Superman is an example of an artificial object and moon is an example of a natural object. Time is an example of a natural concept wile motion is an example of an artificial concept. We conceive the fomer by intuition we concoct the latter after an observation. For the purpose of my disertation i devide 'the existence' into two categories, the existence of objects and the exist of concepts.the exirtence of objects is as defined in this articles while the existence of concepts is not being man made yet conceivable. Examples are space time consciousness mind pain and God. This natural concepts have ABSOLUTELY nothing to do with physics which deals only with objects. It concerns religion and philosophy. So for the purpose of philosophy God's existence is in onother category different from that of objects. it is in the category of the existence of mind space conciousness pain sound collors and tastes. in this category the perceivor and the perceived are conceived to be linked
(while the existence of concepts is not being man made yet conceivable. Examples are space time consciousness mind pain and God.)
Kirui,
I am no Fatfist, but I have a question. If the definition of the word exist is not the problem, why do you use that word without defining it in your claim that concepts exist outside of man's capacity to form them?
What does it mean for a descriptive thought (a concept) to exist as compared to the physical existence of a rock? What does exist mean if not object+location?
For the purpose of my disertation i devide 'the existence' into two categories, the existence of objects and the exist of concepts.
WTF
Now in the statement 'existence of God' the problem is not on the term 'exist' but rather on the term God. Bill defines exist as to have both shape and location. However we can define this term in many ways. Bill says that a thing can either be an object or a man made concept. For the purpose of my disertation, there are two types of objects, man made objects and natural objects. Similarly there are natural concepts and man made concepts. Superman is an example of an artificial object and moon is an example of a natural object. Time is an example of a natural concept wile motion is an example of an artificial concept. We conceive the fomer by intuition we concoct the latter after an observation. For the purpose of my disertation i devide 'the existence' into two categories, the existence of objects and the existence of concepts.the exirtence of objects is as defined in this articles while the existence of concepts is not being man made yet conceivable. Examples are space time consciousness mind pain and God. This natural concepts have ABSOLUTELY nothing to do with physics which deals only with objects. It concerns religion and philosophy. So for the purpose of philosophy God's existence is in onother category different from that of objects. it is in the category of the existence of mind space conciousness pain sound collors and tastes. in this category the perceivor and the perceived are conceived to be linked a more generalisation to your notion of pointing at an object and naming will the participation of all common senses and not the sense of perception as in your case. To truly understand the univers you must not only rely on one common sence of sight as many physists are fond of. We must bring all the six common senses to work at the exibit stage of any disertation. For instance blue has no shape, we can neighter define it predict it or proof it we can just point to a scenario and say blue. An ET will now understand my theory of why the sky is blue because he has in mind what i mean by blue. that which help us to differenciate say collor from shape is the sixth sense of aperseption which help us to conceive through intuition. Consider the case were bill demand a sketch of God, what if the ET happens to be blind how will we help help him identify a stone from an empty space? Bill neglect touch as it involves two objects but he seems to forget that seeing also involves two objects. Seeing should also be regarded as an undifferentiated activity done to an object philosophically the same as touching it. Now can't you locate a small pain somwhere on your back even without an external object piercing you? So it has a location but what is the shape of pain? You see the problem with physics is overreliance of eyes in a vain attempt to understand everything even including quillea. This is clearly impossible as we cannot understand in cases where we are supposed to perceive. Now the bounderies of your body is perceivable to you clearly through the sense of sight but when you close your eyes and feel your body, you donnot clearly perceive your boundery and sometimes you locate sound in much the same way as you locate a pain in your body. This is to say it is resonable to say your body extends beyond the bounderies reveald through the sense of sight! It infact extends to where the sound is prodused.it includes the surrounding air and the hypothetical ropes bill tells us about. You see the the skin is just a special synaps where the contact forces are trancdused to electromagnetic forces that is why we can see the boundery as light is an elctromagnetic phenomenon. The futher we move from the inner most part of the body, the deader it gets and the more add it becomes to control the body through free will. This is why we donnot easely move the mountains. So our sensitivity of our body extends diminishingly without bound from gallaxies to galaxies! So you see there is only one person in the whole universe. It is the task of physists to explain how this guy moves parts of his body. It is my task to convince you that he does so just as i do it to our bodies, freewillingly. So bill i dont say that God is an object but rather his body is YES a physical object. the question; who then is God where is he is best answered with another question who am i then where am i located in my own body. You see that is a question which even God himself wonders!
Wow, It's like I was totally taken over by the writer to be used as a straw man for his completely stupid arguments. It's like I learned all his turns of phrase and over use of CAPS LOCK.
If I wanted to see a retarded trucker self masturbate online I could have gone way better places.
Oh wait, I am once again being used! When will it ever end!
Don't feel offended fatfish. In search engine, I found this very same article in a set of excellent debunks of modern physics and I thought it war Bill who wrote it! But there were no spaces for coments I would havd said something.
My earlier coments concerning God with the name kirui was misplaced. This was my first coment on hubpages. I thought I was comenting on bill's article; 'why God does not exist proof' so I went out of the topic.
You say well, relativist confuse object with legth. They talk of finit space. So we can ask; what is the volume of space! Legth can contract if there is a legth of legth. This is amusing. Finite space implies legth of legth or volume of volume!
Relativists also confuse event with its duration giving birth to the cousin of legth contraction called time dillation. I notice that you have not attacked this one anywhere. They talk of after time, before time, outside time etc
lastly they commite a space time confusion. Combining all this means that they confuse duration with a portion of an object. They say an event that took place before big bag is like an object that exist at north of north pole. So an event is an object! Monday is a place, a portion on a surface.
They measure distance in seconds without specifying anything moving. The sun is theusday! The sun is eight minutes since here! I think relativists should go back to standard one.
SR and GR only follow from the notion that you can't travel faster than light. If you agree with this ultimate speedlimit you automatically agree with Einstein (just do some research).
If not, I guess you say you can travel faster than light?
baited.... aaargh! :-)
Epic
Yeah, PrometheusKid you haven't seen anything yet!
If relativity is true, then Christianity would have to be a false faith? Without a basis for right and wrong, Christianity would have no merit; in a mathematical sense, a meaningless set of values.
Christianity is faith in an absolute morality; therefore, incompatible with personal preferences of relativity.
For example,
I may like something, but claim it is wrong or vise versa.
I like my coffee strong, and my women weak.
I like my women strong, and my coffee weak.
What sentence is right. It's relative!
Hey Fatfist, explain the physics of this! I think we both know that your hub encompasses all of this video.
PromethiusKid shows up at the 00:16 mark.
lol what the hell is this stupid rant it's kinda obvious that it was written by a redneck fisherman unless of course it's intended for retarded trolling...
Fatfist,
Time is the funniest idea to me. According to theory, time is only the same to those who are stationary, but if I move toward you them time shortens but if I move away time lengthens.
The hilarious aspect of this is that depending on the perspective, past, present, and future are all occuring as now.
And, of course, we proved this by flying around the world with an atomic clock and comparing it to the atomic clock on the gound and finding a difference in times.
Fatfist,
My last comment was a response to a television show on PBS (NOVA) where the relativists' ideas were being presented as factual. They went into great lengths to discuss how "time" was like a loaf of bread, and depending on the angle of the slice how "now" was relative to the angle being viewed - concluding that past, present, and future were all inclusive in the time "loaf" and what was seen was dependent upon the observer's angle.
It seems to me that much of the underpinnings of both quantum mechanics and relativity has to do with existentialism as the need for observer appears critical to all their thought processes.
In their case I think they are right - it all exists only in their minds. ;-)
I have a question. Was the Hafele Keating experiment done only once or was it repeated in the future? If it was repeated, what were the results then?
Fatfist, this is all quite thought provoking. I wish I had time to pop in more regularly!
You've put a lot of time into all this and I appreciate it.
I guess I have a few more questions if you don't mind.
If what you're saying is the case:
1) How is it that physics could go so wrong and end up spending BILLIONS on things like the LHC trying to find particles based on what comes down to mathematical hunches - and do you think it's possible to have some kind of watchdog to prevent things from getting so out of hand?
2) Do you think the LHC is useful at all? Even if they're not finding the Higgs etc, isn't the LHC still providing useful information or are they just exaggerating the positives to avoid the embarrassment of admitting they've barked up the wrong tree?
3) At what point do you think the establishment stopped doing real physics and branched off into madness?
4) Aren't theoretical physicists at least being honest by calling themselves just that - 'theoretical' physicists? I saw a video a couple of weeks ago (I can't remember where) of Brian Cox. He was being quite open and honest about the issue and admitted the latest research is based on maths and could all end up being complete bollocks.
I hope you don't mind me hitting you up with all the questions. If you can be bothered answering any I thank you in advance!
Best regards.
By the way, what happened to your Plantinga hubs? I never had a chance to read them.
Happy new year to you Fatfist and to everyone.
Fatfist:
"The posters here have been physicists, computer scientists, lawyers, medical doctors, engineers, and lab technicians. As for myself, why I'm a fisherman. I specialize in catching great white sharks. Ever been bitten by great white, JD?"
I'm a baiter down at the piers. I have have my Bachelors and now studying for my Masters. I hope to be a Master Baiter soon.
WINSTON:
"My last comment was a response to a television show on PBS (NOVA) where the relativists' ideas were being presented as factual. They went into great lengths to discuss how "time" was like a loaf of bread, and depending on the angle of the slice how "now" was relative to the angle being viewed - concluding that past, present, and future were all inclusive in the time "loaf" and what was seen was dependent upon the observer's angle."
Yes this was four part series entitled the Fabric Of the Cosmos hosted by Brian Green. It is about his book of same name.
The loaf of bread was to represent space-time as an object. He described an alien on a bicycle and a man at a gas station. When they are both standing still the man and the alien are on the same time line. As soon as either one is in motion, they are each on different time lines.
Any way you slice it the 'theory' is toast as far as I am concerned.
"As it turn out, spacetime is a metaphor these clowns use to indirectly relate phenomena to a non-existent mediator which causes them."
Yeah, it's like saying,"Space is where we put things and time is when we do it."
Ain't math wonderful? One can use it to answer any question, non-sensical or not.
How long is a piece of rope? Twice the distance from the middle to one end.
Your vehemence toward Einstein is a little silly. His Nobel prize was won for work outside relativity which described a phenomenon you could observe in an everyday glass of water. So, no, calling him some sort of half-assed mathematician rather than a physicist is as unfair as it is ignorant.
Simple fact of the matter is that relativity is a theory which fits countless observations. You call observations 'subjective' several times. I would venture to ask, by what standard do you propose we pass judgement over a theory? The only option I know of other than judging a theory based on whether or not it satisfies observations is simple deductive analysis. This is what you seem to be doing here. You are not doing physics, rather you are doing something which predates physics. You are doing philosophy.
I like philosophy, and part of the reason I like it is that people who do it well have very well-honed OPINIONS for which to argue. They spend a lot of time thinking up rationales for their beliefs, which is wonderful (I wish we all could be paid to do that!), but ultimately there will be good arguments to be made for both sides of a debate involving only opinion and not the brute fact of observable events. Philosophy is subjective. What you're doing is not as objective as you seem to think.
Relativity theory may not be quite right, or better put, is not a comprehensive description of the universe. But one thing is for certain at this point: if we ever 'finalize' physics, it will include a set of equations which look a great deal like those of relativity. Without them, we could never describe several observations to be made within our universe.
Did you know that, according to the theory of general relativity, the passage of time slows with proximity to massive objects? Did you know that every communications satelite my colleagues and I have designed has taken this into account, that the clocks utilized by these satelites must be calibrated in accordance with very precise RELATIVISTIC calculations? Finally, did you know that the internet as you know it would not function as it does if my colleagues and I did not use the 'Religion of Relativity' in order to sync the clocks of those satelites with clocks here on earth? To sum up, your rants here WOULD NOT EXIST, or at least would be confined to your room, if real scientists and engineers were so dismissive of relativity.
Ptolemy was good at predictions until better measurement by Tycho Brahe, that is BETTER OBSERVATIONS, allowed Kepler to modify the Copernican system into something much more accurate (and more importantly something which didn't require the constant addition of new epicycles every generation).
Stop arguing with a straw man, and argue with me. If your next post attempts either a) argue ad hominem or against me rather than my arguments or b) manipulate my words into an argument which is easy for you to attack but is not the argument I put forward, then I will not reply again.
This will be my last post, as you have no idea how to argue with someone without getting personal. If you had simply restated your question containing the fictitious analogy designed to prove some philosophic point about a world other than the one in which we live (you obviously 'kept it simple' to your own advantage, not mine), I might have taken your bait and continued this debate. However, you did not simply restate your questions, you did exactly what I told you not to do if you really desired an intellectual debate. Since you did this, I can only surmise you do not wish for an intellectual discourse, but instead for something more base... closer to politics, or dare I say it, the expression of religious dogmatism.
Did you know that the source of the nuclear power which potentially is feeding the device on which you author these rants was described and predicted by relativity theory (before there was such a thing as a nuclear power plant, mind you)? Not only can you thank relativity for the concept of nuclear power, but keeping such power plants running requires very precise relativistic calculations. Thus, nuclear power plants would not run and power your computer properly without the tireless efforts of smart engineers using relativity theory to the advantage of humankind. Again, I am forced to conclude that your rants would not exist outside of your room if not for relativity theory.
What's with these guys (and their colleagues)about GPS?
I ran into this on Less Wrong and elsewhere. "Time slowing down in a gravitational field" my ass.
Anyways, don't radio signals from beacons xmit to the sats all they need to know?
(Did you know that, according to the theory of general relativity, the passage of time slows with proximity to massive objects)
Hey, anonymous, did you know that everything in relativity theory is based upon the perspective of an observer?
Time cannot slow down as it is nothing - only man's lame brains can interpret the action as an apparent slowing of time from the observer's perspective.
Something happens, all right, but it has nothing to do with time - unless it is their mothers putting shortsighted relativists into time-outs for making irrational claims.
I don't see where the relativity stuff comes in. Although WIKI says this:
(To achieve accuracy requirements, GPS uses principles of general relativity to correct the satellites' atomic clocks.[4])
[4]That article says that the difference in time from the satellite and earth clock is due to gravitational forces.
Back to 1st WIKI:
"Three satellites might seem enough to solve for position since space has three dimensions and a position near the Earth's surface can be assumed. However, even a very small clock error multiplied by the very large speed of light[37] — the speed at which satellite signals propagate — results in a large positional error. Therefore receivers use four or more satellites to solve for both the receiver's location and time. The very accurately computed time is effectively hidden by most GPS
applications, which use only the location. A few specialized GPS applications do however use the time; these include time transfer, traffic signal timing, and synchronization of cell phone base stations."
The sat sends a time stamp and position of sat. The receiver compares this to it's time and location. Where does relativity come in?
"The x, y, and z components of position, and the time sent, are designated as \scriptstyle\left[x_i,\, y_i,\, z_i,\, t_i\right] where the subscript i has the value 1, 2, 3, or 4. Knowing the indicated time the message was received \scriptstyle\ {t}_{r}, the GPS receiver computes the transit time of the message as \scriptstyle\left ( {t}_r-t_i\right ) . A
pseudorange, \scriptstyle p_i \triangleq \left ( {t}_r-t_i\right )c, is computed as an approximation of the distance from satellite to GPS receiver."
The sat creates a pseudosphere and the receiver creates a pseudosphere. Where they overlap we have a circle. Similar to triangulation and called trilateration.
The pseudoranges are sensitive to error, hence we need accurate clocks (to within +or- 10 nanoseconds). I still don't see where GR comes in.
We need to go to another WIKI link to see about error correction.The article tells us, "the navigation equations can be solved by algebraic or numerical methods." The Bancroft Method.
And the receiver:
"The receiver can use trilateration [87][88] and one dimensional numerical root finding.[89] Satellite position and pseudorange determines a sphere centered on the satellite with radius equal to the pseudorange. Trilateration is used to estimate receiver position based on the intersection of three sphere surfaces so determined."
Or: "Alternatively, multidimensional root finding method such as Newton-Raphson method can be used." But only approximations and not as good as Bancroft.
And there are other methods when using 4 or more satellites, but I still don't see where GR comes in. There are electronic errors and atmospheric errors caused by ionospheric delay, multipath errors caused by signals bouncing off of stuff, ephemeris and atomic clock errors (noise and clock drift). All these errors are corrected for with algorhythms.
Here is where we get into the relativity stuff:
"Three relativistic effects are the time dilation, gravitational frequency shift, and eccentricity effects. For example, the relativistic time slowing due to the speed of the satellite of about 1 part in 1010, the gravitational time dilation that makes a satellite run about 5 parts in 1010 faster than an Earth based clock, and the Sagnac effect due to rotation relative to receivers on Earth. "
Time dilation is about 7microsecs per day Gravitational frequency drift is about 45.9 microsecs per day
These 2 effect vary over time due to the elliptical orbits of the sats and that is called ecentricity.
"To compensate for the discrepancy, the frequency standard on board each satellite is given a rate offset prior to launch, making it run slightly slower than the desired frequency on Earth; specifically, at 10.22999999543 MHz instead of 10.23 MHz.
[13] Since the atomic clocks on board the GPS satellites are precisely tuned, it makes the system a practical engineering application of the scientific theory of relativity in a real-world environment.[14] Placing atomic clocks on artificial satellites to test Einstein's general theory was proposed by Friedwardt Winterberg in 1955.[15]"
So really what we are being told here it seems is that the problems assumed to be predicted by GR are solved by real world math and good ole fashioned Yankee Engineering.
Notice that the WIKI article says that space has 3 dimensions (I think they meant the earth. And all the formulas are solved based upon these 3 dimensions.
Relativists: Welcome to the real world of three dimensions.
Object + 2 or more locations
I suppose I lied. Although, I am not going to respond to fatfist again. Thank you, monkeyminds, for a response which actually took into account something I said rather than utilized fallacy and inflamatory remarks to no effect. If fatfist would like to make a post more like yours, I would be happy to respond to him.
What I've been trying to say here is simple. I do work which requires me to take into account the real-world problems predicted by relativity theory. So do many other people. You state,
"So really what we are being told here it seems is that the problems assumed to be predicted by GR are solved by real world math and good ole fashioned Yankee Engineering."
I would ammend this to say, not that there are problems ASSUMED to be predicted by GR, but that there ARE problems predicted by GR which REALLY EXIST in our universe. Any satelite which I design with a clock in it (many contain clocks as this is a necessary feature of their proper function), MUST be adjusted for time dilation. If it is not, its timestaps are all wrong and the satelite becomes useless. THIS IS NOT IMAGINED OR SOMETHING WHICH I AM REPORTING TO YOU SECOND HAND, I DO THIS FOR A LIVING. THe real-world math I use to correct for these problems are the equations of relativity. They are not simple to apply or easy to learn, but they are real math with real applications.
You quoted, "Since the atomic clocks on board the GPS satellites are precisely tuned, it makes the system a practical engineering application of the scientific theory of relativity in a real-world environment."
This is the exact point I've been making. Do you have an alternative theory and mathematics which would make my job possible, or shall I continue to use the GR I learned in college? Does the fact that GR works in the real world, and provides us with instantaneous communication across vast distances, mean nothing? GR is a theory which predicts real world problems, provides answers which work, and finally which allows us to do many very impressive things with satelite communications. This is physics, engineering, and real science at work. (P.S. Yankee engineering? The US is not the only nation with satelites and real-world mathematicians, lol.)
""So really what we are being told here it seems is that the problems assumed to be predicted by GR are solved by real world math and good ole fashioned Yankee Engineering."
I would ammend this to say, not that there are problems ASSUMED to be predicted by GR, but that there ARE problems predicted by GR which REALLY EXIST in our universe."
Yes, there are problems that really exist and that GR attempts to predict."
It is the real-world, i.e. 3D objects based math that solves those problems. There is no 4th dimension as predicted by GR. Time is a construct of man with memory relating to:
Object + 2 or more locations
But I'm not going to talk to you if you are not going to talk to Fatfist. It's his hub! Have some respect for the HUB if not the man.
That's fine. You made your point. I liked your post and appreciate your responding to me rather than some imagined version of me.
"Yes, there are problems that really exist and that GR attempts to predict."
It is the real-world, i.e. 3D objects based math that solves those problems. There is no 4th dimension as predicted by GR. Time is a construct of man with memory relating to:
Object + 2 or more locations"
A physical calculus devoid of the principles of SR and GR is basically Newtonian mechanics. I do use Newtonian mechanics to model orbits and decide things like how to launch and where to place my satellites in orbit. However, I also use the equations of relativity to solve real world problems. I do not use a calculus devoid of the principles of SR and GR. Time dilation is not predicted by such a calculus, and thus can not come to grips with all the problems I encounter while I work.
Relativity predicts time dilation, and time dilation has been proven to be a real phenomenon. You can argue about the cause of this all you like, but relativity honestly does not have much to say about causes. You have to look at conservation principles (particulatly conservation of information) for talk about causes.
To put it as simply as possible: one thing relativity predicts is that the passage of time will slow or speed up depending on your location in the universe... depending on your location in SPACE. So, your location in SPACE has a fundamental impact on TIME. Again, this is real. I know it's real, first hand.
I was not being childish, fatfist. I was asking you to refrain from personal attacks while you converse with me. You did a much better job of this in your last post, and so you can expect a response from me. However, I must go back to work and so will respond to you when I get off tonight. Cheers.
"A physical calculus devoid of the principles of SR and GR is basically Newtonian mechanics. I do use Newtonian mechanics to model orbits and decide things like how to launch and where to place my satellites in orbit. However, I also use the equations of relativity to solve real world problems. I do not use a calculus devoid of the principles of SR and GR. Time dilation is not predicted by such a calculus, and thus can not come to grips with all the problems I encounter while I work."
So once Newton gets the sat in space, how do you apply your calculus to time dilation?
"To put it as simply as possible: one thing relativity predicts is that the passage of time will slow or speed up depending on your location in the universe... depending on your location in SPACE. So, your location in SPACE has a fundamental impact on TIME. Again, this is real. I know it's real, first hand."
I'll wait for your response about time to Fatfist, but I gotta say...just because you say that you know it's real, first hand is a very weak argument. First you'll have to define what you mean by real and secondly, knowledge has nothing to do with scientific hypothesis or theory.
It's all well and good that you are an authority on sats and GPS, but here we aren't really impressed with authority from a purely scientific perspective. Congrats on your ability to make my GPS work when I can't find a map! I really do appreciate it and I am truly grateful for your work and all that technology has accomplished.
MM:So once Newton gets the sat in space, how do you apply your calculus to time dilation?
FF:We don't need to get into the irrelevancies of GPS.
FF:So was it the CLOCK that slowed down or sped up....or was it TIME?
MM:Yes, agreed. Your question is more direct.
"Relativity predicts time dilation, and time dilation has been proven to be a real phenomenon."
Haha, hilarious! He has no idea what it is, it's nothing to do with physics, and it's also completely irrational to dilate a concept, but don't worry – it's been PROVEN! So shut your mouth and accept our faith!
monkey,
"It's all well and good that you are an authority on sats and GPS, but here we aren't really impressed with authority from a purely scientific perspective. Congrats on your ability to make my GPS work when I can't find a map! I really do appreciate it and I am truly grateful for your work and all that technology has accomplished."
#1: You have no idea what sort of impact my work has had on technology at large. It suffices to say that you should simply keep your mouth shut on this topic. Those who know me would laugh in your face over this comment.
#2: Belittling me or my work accomplishes nothing in the advancement of your arguments against relativity; it's just an attack against ME. It makes you seem small-minded and petty, and it has no place in a genuine debate. Please refrain from this in the future. As I told fatfist, and now am sadly finding it necessary to tell you, personal attacks are nothing more than a good way of driving me off. This does not make you some sort of 'winner'. It's not a good way of demonstrating any sort of knowledge or truth. It's more politics/religion than science.
#3: I had two valid reasons for telling you that my experience with satellites and general relativity are first-hand. The first reason is that fatfist seems to think that everyone who believes in relativity theory does so because they simply are trusting in someonew who taught it to them. This is not the case. Many people all over the world require the mathematics provided by relativity theory in order to do their jobs or to advance science. I am one of those people who did not simply learn relativity theory, but has applied it in the real world to great success. Second, the lattermost reason I brought up my first-hand experience was a polite and not very blunt way of saying this: you are dead wrong about the mathematics I use at MYYYYY job. I should know, I'm the one doing the mathematics. If you would like a more thorough discussion of this, I'd be happy to provide one. However, as you both have expressed a wish for me to answer some of fatfist's challenges instead, I'll acquiesce and proceed to do so now.
MM:"It's all well and good that you are an authority on sats and GPS, but here we aren't really impressed with authority from a purely scientific perspective. Congrats on your ability to make my GPS work when I can't find a map! I really do appreciate it and I am truly grateful for your work and all that technology has accomplished."
ANNON:#1: You have no idea what sort of impact my work has had on technology at large. It suffices to say that you should simply keep your mouth shut on this topic. Those who know me would laugh in your face over this comment.
WOW! Geesh! Don't even understand a compliment when you get one. I was being serious when I said I was grateful. Authority still means nothing to me from a purely scientific POV.
But OK, proceed to explain time and how it can dilate.
fat,
You've said a great many things at this point. I will answer some of your questions. However, I also want to point out something very important to you, i.e. why what you're doing is not science but philosophy.
Earlier, you said something to the effect that I should take a course in the scientific method and would there find out that observation has little or nothing to do with said method. Let me quickly pull up the first thing I find online concerning the scientific method.
"Ask a Question
Do Background Research
Construct a Hypothesis
Test Your Hypothesis by Doing an Experiment
Analyze Your Data and Draw a Conclusion
Communicate Your Results "
source: http://www.sciencebuddies.org/mentoring/project_sc
Everything you have done here constitutes steps 1-3 of this version of the scientific method. You have not done what I would call the OBSERVATIONAL part of science, what I would consider its most important part. It is the observation of the real world, of experiments done in that world, which sets science apart from philosophy. You have conducted no experiments, have not processed any real-world data concerning these experiments, and have not reported the findings of your experiments.
Let me tell you, the ONLY reason Einstein is considered a scientist and not a philosopher is beccause his work generated real-world predictions which have turned out to be real-world phenomena. And you know what? Turns out he was right about most of what he said. Later in his life, he authored some rubbish which he later retracted, but this was stuff he wrote in violation of the principle of relativity (interesting given the way you rail against Einstein... you should ask yourself, how much do you really know about the man and his work?).
Having said that, I will proceed to your concept-object distinction, the class of things studied by physics, and some of the direct questions you've asked me.
fatfist, you and I disagree on something very fundamental. This is the class of things studied by physics. You have claimed that the ONLY thing physics studies is the set of things called objects, or else you've claimed that the only thing it SHOULD BE studying is said set. However, physics does and should study much more than just objects.
A couple things physicists study which are not objects are light and sound. If physicists did not study light, we would not have the radio, tv, internet, cell phones, etc. These results of the study of light, I think, satisfy the 'should' part of whether or not physics should study only objects, while the simple fact that light is a high-priority topic of physics satisfies the question as to whether physics studies things other than objects.
Physics is more properly understood as the study of nature. But more on this later...
Now to your object-concept distinction. I believe this to be a false dichotomy. You continually put forward that something can only be concept or object. By this 'or' you mean that something must be one or the other and can not be both. You are using, in other words, an exclusive disjunct here. It seems to me that you have not considered the possibility that something can be BOTH concept and object, and that science has shown ALL objects are at least as much concepts developed during childhood as they are something concept-independent.
I appeal here to child psychology. It is a well-known fact that up to a certain point in development, children actually lack something called the concept of object permanence. Very young children get such a kick out of peek-a-boo and hide and seek because, when they are not looking at them, objects are as good as nonexistent to these children. This means that very young children actually develop the CONCEPT OF OBJECT permanence. Further, we were all children once. We all developed the concept of object permanence. This was not something innate or given to us somehow by the universe. I reiterate, objects are as much a conceptual construction of the senses as they are something concept-independent.
Thanks for sticking with me so far, we're getting back to relativity now. :) Space, time, light, objects, all of it is concept-laiden. We need to have a concept of something in our minds in order to understand it out there. Here are the fundamental tenants of relativity theory:
SR:
1) The speed of light is a fixed constant known as c
2) Inertial reference frames are equivalent. In practical terms, this means that there is no way to determine an 'absolute velocity' independent of all observers. You can also take this to mean that the laws of physics should not change depending upon where an observer is or how fast they're moving.
GR:
g=a, or there is no distinguishing feature between the effect of gravity and simple acceleration, i.e., gravity just is a change in the velocity of an object, light, sound, etc. This is where the whole curved spacetime thing comes from, because a curved spacetime accounts for a change in velocity.
These are the things which you'd actually have to disprove (WITH EXPERIMENTATION/OBSERVATION) if you want to be considered a scientist. Nothing you've done here has provided any experimental evidence whatsoever that these fundamental tenants of relativity are not true.
When you realize that even objects are concepts, it becomes a little less difficult to understand how a concept can be 'bent' or 'warped'. Spacetime is as much a concept as something which exists concept-independently.
It is interesting to note that the geometry which best fits relativity theory existed before relativity theory. It was first conceived of by a man named Reimann. This shows that the spacetime Einstein talked about was very much a concept and you are right in treating it as such. The difference between the Euchlidian geometry you learned in highschool and the Reimannian geometry championed by general relativity theory is PRECISELY that space is 'curved'. This 'curved' is just a word which inadequately describes something about the mathematics which can only really be learned by actually doing the math, but it makes sense to call it 'curved' once you've done the math and to use analogies like doing geometry on a balloon rather than a flat plane in its description. Odd things are true in this Reimannian geometry such as the famous fact that the interior angles of a triangle do not total 180 degrees. All of this is very unintuative given that we are most intimately familiar with something that LOOKS VERY MUCH like Euchlidean geometry.
We do not live in a Euchlidean universe, however. Our universe is at least Reimannian if not much more, and this fact was neither accepted at large by the scientific community nor should it have been prior to the acquisition of OBSERVABLE TESTABLE SCIENTIFIC EVIDENCE. We have seen evidence for relativity theory, for the idea that spacetime is Reimannian, in the way light is bent around the moon during an eclipse, the way galaxies bend light from further galaxies around themselves, the way time changes its rate depending on our location and speed within this universe, in the harnessing of nuclear fission, in the way nuclear fusion is the only viable explanation we have for the amount of energy put out by the sun, and in so many other ways which I shall not list. It is OBSERVATIONS LIKE THESE which are important in determining whether your concepts are in sync with the world beyond you. These things are not 'irrelevant', they are extremely important to science. It is examples like these which, once again, are what REALLY sets science apart from philosophy, politics, relgion, etc. I do not believe in relativity theory because someone told me to, I believe in it because it fits the data.
Physics as a whole is not the study of specific bodies within the universe, of objects, or light, or sound, or whatever have you. Physics as a whole is the study of NATURE, of LAWS which govern ALL OF THOSE THINGS. We arrive at these laws by observing everyday and cosmic things, by observing bodies, light, sound, galaxies, etc... We then test our laws on other bodies in order t
(Sorry for length)
We arrive at these laws by observing everyday and cosmic things, by observing bodies, light, sound, galaxies, etc... We then test our laws on other bodies in order to make certain they retain their universal application. If they do not, we modify them so that they do. They are therefore as much our creation as that of the universe, and again, are both concept and concept-independent. That there are laws at all comes from us, but WHAT THOSE LAWS ARE comes from the universe itself.
With that, I can try to answer your two questions.
1) Is space curved like a hammock? If so, is it concept or object?
Yes, space is curved. No, not quite like a hammock or any analogy using English or appealing to our everday 3d experiences. If I was forced to pick an analogy, it would be a funnel or well. Space is both concept and object, as is everything we experience.
2) Assume ball and earth are all that exist, what happens?
This depends on the LAWS in your constructed universe, not the objects within it. Are the laws in your universe a replica of our own? I will assume that they are the same and continue. The ball and earth would be attracted to one another, neither would 'fall' unto the other. Falling implies a frame of reference on the earth. What about the frame of reference from the ball? (hint: see the principle of RELATIVITY, namely #2 in my analysis of SR above). They would be attracted via the proportions of mass and distance assuming no forces other than gravity interfered with this.
After all that, I still didn't see an explanation for time and how it can dilate.
I'd say something about your concept/object duality, Reimannian stupidity and your 17th century copy/paste of the Scientific Method, but we'd get off on another rabbit trail. PLEASE define time and explain how it can dilate.
anon does not seem to grasp that when he copies and pastes from the internet the internet for him has become an authority. He needs to reason for himself instead of allowing authorities to tell him what he believes.
AKAWinston"Anon does not seem to grasp that when he copies and pastes from the internet the internet for him has become an authority."
Worse, he said he pulled up the first thing he found on line. So apparently any authority will do. No wonder he took offense when I said we aren't really impressed with authority.
monkey,
My apologies for not responding directly to your question, but I made it clear that the long post was meant for fat. He has written an immense amount of stuff directed toward me, and that post was meant to respond to a great deal of that. Again, sorry if you felt neglected.
1) I actually explicitly stated that I was going to go with the first thing I found on the scientific method online. Wasn't hiding anything from anyone. My basic point had little to do with the copy-paste, though, and that is quite simply that any derivation of the scientific method WITHOUT something synonymous with observation/experiment is an incorrect and nonscientific derivation.
2) The object concept thing seems important, even to your arguments concerning time, I'll show you why in a moment.
3) Reimann was smarter than either of us, and I'd wager he was smarter than anyone posting here. Furthermore, his math has practical applications which I, and many others, use to make your toys work.
All right, you won't like what I have to say about time and time dilation, but I will say it anyway.
You have a definition of time which states its pure concept. If it is pure concept, you claim time can't be dilated because concepts can't be dilated. Well, here's the thing: your argument is CONDITIONAL upon the premise that time is purely conceptual. For one, I still hold that time can be both concept and something beyond concept. But more importantly, in order to prove that time is pure concept you have to show, not that physics has no clear definition for time, but that time has absolutely no impact with respect to physical laws! You can not do that sitting here arguing, you must do that by peering into the most distant reaches of the universe and observing very old light.
Defining time is a live field of physics. There are experiments being considered to see if time is in fact something inherent to the structure of the universe or something less substantial. For example, a famous physicist has proposed examining high energy radiation from distant galaxies in order to test for changes in the laws of physics over time. If certain particles arrive before others, this will be evidence that the speed of light was once variable depending on the nature of the particles traveling at said speed. This would simultaneously force us to consider time an integral part of the universe AND to tweak relativity theory in a way that accounts for the change in lightspeed through time.
Even if the speed of light is shown to be variable through time, relativity theory would not be altogether abandoned for the very reasons I have repeated over and over. Relativity theory predicts soooo much observable data that we would save, at the very least, its mathematics in the form of limiting values. This means that in the same way Newton's equations pop out of Einstein's when dealing with everday speeds and masses, so Einstein's would pop out of some larger set of mathematics in the future.
One of these observable things we would still have to account for is that the passage of time does, in actual fact, slow down or speed up depending upon the position you occupy in the universe. We have measured this over and over again. The best explanation for this is relativity theory, unless you have one other than fatfist's silly electromagnetic idea? I dismiss the analogy out of hand because the clocks I use on satelites have no 'hands', amongst other reasons.
Finally, I have to say once again that relativity theory is not as concerned with causes as all of you seem to think. If you want a serious discussion of time, you need to start looking at thermodynamics. In thermodynamics, I've heard claims like 'time has a direction because the flow of entropy has only one direction.' Relativity theory is descriptive, but not something which presumes to provide an ultimate picture of spacetime. Relativity theory is useful, fits data, and is actually quite simple in stating its initial assumptions. These are, once again:
1: c=c=c, lightspeed is measured at a constant c regardless as to one's reference frame
2: The laws of physics should look the same regardless as to one's reference frame
3: g=a
THESE are the principles you have to disprove in order to show that relativity theory is somehow mistaken. Good luck to you in doing so.
Summary: If you're pissed about relativity theory not defining time, then you're pissed at all of physics and not relativity.
Also, if I may, I'd like to ask a question...
What sort of time dilation makes you upset? High speed or proximity to mass? Or both? If one, the other, or both, please explain why this is so. Although they both can be understood under GR, it is actually quite a bit easier to talk with nonphysicists about time dilation in SR.
I just got back from a bike ride on my electric trike. It is a great sun-shiney day where I live!
"My apologies for not responding directly to your question, but I made it clear that the long post was meant for fat. He has written an immense amount of stuff directed toward me, and that post was meant to respond to a great deal of that. Again, sorry if you felt neglected."
It's OK, take your Time and say whatever you need to.
"1)[snip]any derivation of the scientific method WITHOUT something synonymous with observation/experiment is an incorrect and nonscientific derivation."
We (u&I) just have different ideas about what constitutes the SM, although I have argued pretty strongly for the current SM (the one you described).
"3) Reimann was smarter than either of us, and I'd wager he was smarter than anyone posting here. Furthermore, his math has practical applications which I, and many others, use to make your toys work."
Smart people can be very wrong at times, but I'll leave Reimann and his triangles for a different discussion.
"All right, you won't like what I have to say about time and time dilation, but I will say it anyway."
Weather or not I like it has no bearing on its validity.
"[snip] your argument is CONDITIONAL upon the premise that time is purely conceptual."
Agreed, but weather or not I agree has no bearing on its validity.
"Defining time is a live field of physics. There are experiments being considered to see if time is in fact something inherent to the structure of the universe [snip]"
The question of time can be solved here and now rationally.
"One of these observable things we would still have to account for is that the passage of time does, in actual fact, slow down or speed up depending upon the position you occupy in the universe. We have measured this over and over again."
Time can not pass, slow down, speed up or be measured.
"THESE are the principles you have to disprove in order to show that relativity theory is somehow mistaken. Good luck to you in doing so."
Sorry, but proof has nothing to do with the SM. Theory does not prove, it explains. However, because relativity has loosely defined terms, brought common conversational language into science and uses those terms ambiguously, ToR is not falsifiable. Which means it is not science!
"Summary: If you're pissed about relativity theory not defining time, then you're pissed at all of physics and not relativity."
Being pissed at relativity does not invalidate it, nor does loving it validate Relativity.
"Also, if I may, I'd like to ask a question...
What sort of time dilation makes you upset? High speed or proximity to mass? Or both? If one, the other, or both, please explain why this is so. Although they both can be understood under GR, it is actually quite a bit easier to talk with nonphysicists about time dilation in SR."
Neither make me upset, time has nothing to do with dilation, speed or mass. I am sure that it is easier to talk to nonphysicists, since their are varying opinions. However, opinions have nothing to do with physics in general, or time in particular, and the average Joe doesn't understand this.
Now, I intentionally did not answer your questions in any detail (although I could have). ToR covers a lot of ground and we have got to define our KEY TERMS first. At least, you know what I think. Why I think these things which are so contrary to what you have been taught and believe can come later.
FF will press you on defining your KEY TERMS, so you will need to prepare for that. Gather your thots and good luck! It's not easy having your core beliefs challenged. If you hang in there, it will be worth it, and you will see "the Universe" thru new eyes!
Annon:
"Finally, I have to say once again that relativity theory is not as concerned with causes as all of you seem to think. If you want a serious discussion of time, you need to start looking at thermodynamics. In thermodynamics, I've heard claims like 'time has a direction because the flow of entropy has only one direction.'"
If you want to discuss the arrow of time and
(S = K log W) why not go to Fatfist's Hub on thermodynamics?
Meanwhile, when you have the time, can you please define the word time? And afterwards, define energy, mass, light and speed. The Key terms of E=MC^2.
I really would like to see addressed a lot of what you have talked about in your recent posts, but we have simply got to get to the most important thing FIRST concept/object. The way to get there is by defining terms.
RELATIVITY DOES NOT ACCOUNT FOR GRAVITATIONAL ATTRACTION FROM REST!!
They'll tell you (for a rock resting on the ground) Newton's third law or normal force covers this or that it is the electrostatic force of the electron shells of the ground and the rock repelling each other, and that you can push a scale on to the ground to actually measure the force!
Yes, and it's amazing the slight of hand one gets from physicists on Newtonian phiz let alone GR. Thanx for your detailed response!
From A NASA physics Forum responding to a question about Newton's 3rd Law Of Motion as it relates to an object at rest (they were discussing normal force )
Q: Newton's 3rd law applies only for dynamic cases?
A: In a way, yes.
"When two compact objects ("point masses" in phystalk) act on each other, they accelerate in opposite directions, and the ratio of their accelerations is always the same. "
This only makes sense in dynamics. The way the 3rd law is usually formulated, though ("every action has an equal and opposite reaction"), is ambiguous and may be viewed as covering statics as well.
http://www-istp.gsfc.nasa.gov/stargaze/StarFAQ24.h
Of course it's ambiguous!
Dark matter is the new aether.
Winston: Dark Matter is the new aether.
FatFist, please excuse me for giving air to the Phiz Whiz theories.
In Rock Star Brian Green's Fabric of the Cosmos on PBS, the idea was presented that space can bend, twist and ripple, that it is not like Newton’s static model, but that space is something dynamic. He said that even if we remove every”thing” there would still be something left that we can’t see (that does not interact with light). Energy forms the fabric of space. We call this energy Dark Energy.
I remembered reading about this once in Scientific American and found it here:
"Gravity pulls chemical elements and dark matter into stars and galaxies and repels dark energy into a thin quantum field less than 4 electrons volts per cubic millimeter." http://dhushara.freehosting.net/book/upd/aug201/co
Einstein also thought that space was static and it had to do with vacuum energy. He came up with the cosmological constant.
An equilibrium between opposing forces of energy density and pressure. A balance between the attractive and repulsive forces of gravity (called critical density).
BUT, the total mass of matter and dark matter is a third of what was predicted . There must be additional energy. That would be dark energy. It should show in the background radiation as hot and cold spots. The Swiss cheese example in Fabric was a way of explaining the hot and cold spots in the microwave background (CMB).
Einstein said that if you added up the average density of matter and dark matter, the average density of dark energy and the curvature of space you would get the critical density.
Scientists looked at matter, the CMB and super novae. Putting these numbers together in a graph, the math overlaps at a common point (the zero line on the chart) indicating space to be flat (a point in favor of dark energy).
Cosmo physicists coined a term quintessence (the 5th element) a quantum field which explains the repulsive force of gravity.
http://en.wikipedia.org/wiki/Quintessence_%28physi
The ratio of pressure to energy density is w.
If w drops below -1/3 gravity is repulsive.
The idea is that gravity has a repulsive force which accounts for the universe expanding at an accelerating rate.
That space itself is expanding as well. Inflation doesn't end everywhere at once, therefore there are multiple big bangs.
Multiverses-eternal expansion with energy turning into matter.
In our universe there is a relatively small amount of energy in space to account for this eternal expansion (trillions of times smaller than predicted). Point 120zeros and a 1. Smaller than predicted, but just right (the goldylocks principle) for galaxies and stars and planets to form. Any less energy and everything collapses.Any more energy and expansion is at a rate
too fast to collapse and everything "flies apart."
In Fabric, the point 120zeros plus 1 value was the just right (Goldylocks principle) condition for this universe. Take away 5 zeros and the expansion rate would be too great for stars and galaxies to form . Add a few zeros, (Any amount greater than 4 electron volts per mm in the quantum field) and the universe would collapse.
The Phiz Whiz doesn't know what Dark Matter is made of, but thinks it could be the neutralino (Higss Boson?) a supersymetric particle. That's what they're trying to find by colliding imaginary particles together in the Large Hadron Collider (LHC).
So Dark Matter (MACHOS & WIMPS) makes up 70% of the Universe, Dark Energy 25% (Higgs Field), and the rest is everything else. MACHOS are probably Black Holes, neutron stars, or brown dwarfs. WIMPS are sub-atomic particles, like neutrinos, Axions and neutrolinos. http://science.nasa.gov/astrophysics/focus-areas/w
Anyways that's what I think they are saying. No limit to what the imagination can come up with. And mathmagicians have an infinite amount of dark energy at hand to pluck an infinite amount of dark matter randomly from their black holes.
This is going to be very long, but I worked very carefully to explicitly state and argue for the postulates of special relativity before proceeding to an example of time dilation. I also am going to go over some very basic 2d geometry and physics in order to help you guys along. This is, as promised, my best effort at illustrating an example of time dilation in SR without blatantly hitting you upside the head with a bunch of calculus. Good luck!
On Special Relativity:
General relativity theory is pretty difficult to grasp. Very few people have the ability to intuit GR without first being acquainted with the advanced mathematics associated with the theory. It takes a very special mind to accomplish such a feat. It takes… well… an Einstein! So, just about all physicists start learning relativity theory with special relativity rather than general relativity. This is because special relativity can be demonstrated using highschool/undergraduate level physics/mathematics.
First of all, special relativity posits a couple reasonable propositions:
1) The passage of time can be measured by accurate well-calibrated clocks.
2) The laws of physics should be the same for all observers, regardless as to their frame of reference (the principle of relativity).
And one very odd proposition:
3) Measuring the speed of light will always produce a constant value, regardless as to the frame of reference of an observer.
Before continuing, it is important to make some notes about these propositions:
Proposition 1) is the working definition of time employed by all of experimental physics to date. While it is true that a comprehensive analysis of time lies beyond the purview of contemporary physics, we can still make coherent statements about time and particularly the rate of its passage as measured by clocks. To say otherwise would be just like saying people were incorrect in proclaiming “The sun is hot!” before nuclear fusion was known to be the sun’s ultimate source of energy. Furthermore, a theory of time which fails to admit 1) would be experimentally impotent, as it would lack a way to measure time. Such a theory would be esoteric and useless with respect to scientific application.
Proposition 2) underwrites all of physics. All physical laws must satisfy 2) in order to be truly objective. If a proposed law did not satisfy 2), then it would not be applicable in absolutely every case. In other words, 2) is a necessary precondition for the ascension of a statement to a physical law.
Proposition 3) is without doubt the most controversial of the above three. Even Einstein would probably not have believed 3) without first being exposed to some experimental evidence. He found some evidence in the Michelson-Morley experiment conducted in 1887; this experiment used interferometers to check if the speed of light changed due to the shifting direction of earth’s orbit around the sun. No deviation was detected, and it was hailed as evidence against something called a luminiferous ether. Einstein later expanded the conclusion, which is where we get 3). Since then, all experimental data has confirmed 3) over and over again. So, although 3) may be unintuitive at first glance, there is a LOT of evidence out there which suggests we should not trust those initial intuitions.
Some Fundamentals:
There are a couple very simple mathematical ideas which will aid in understanding the following example. The first is the Pythagorean Theorem:
4) a^2 + b^2 = c^2 (where a and be are the legs of a right triangle, and c is the hypotenuse)
For our purposes, the most important thing to take away from 4) is that c will ALWAYS be greater than either a or b.
The second simple mathematical idea is that of a vector. Vectors are quantities used in physics which have both magnitude and direction. A vector is like a line in that it is straight and has a magnitude (a value denoting length), but different in that it has a direction. The magnitude of a vector is analogous with the speed an object travels through space, while the direction of a vector is analogous with the direction an object travels through space.
We can break down vectors into smaller vectors through the process of vector addition, i.e., it is possible to add vectors together to make new vectors with different values for magnitude (speed through space) and direction (direction through space). So, for example, if we have a vector in a two-dimensional coordinate system which sits on a diagonal, let’s call it c. we can break this vector down into the addition of two smaller vectors, let’s call them a and b. One of these vectors will be parallel to the y-axis and the other to the x-axis. This particular vector addition would look exactly like a right triangle. The legs are the two smaller vectors a and b added together and separated by a 90 degree angle, while the hypotenuse c is the original diagonal vector. The only significant difference being that this right triangle would be built of arrows indicating the directions of the vectors rather than lines. All the logical properties of a right triangle will apply to this vector addition. Most importantly for our purposes, the hypotenuse vector c will ALWAYS have greater magnitude (speed) than either a or b (see 4)).
To take a real-world example, we can model the flight of any thrown projectile (ball, catapult ammo, artillery shell, rocket ship) this way. By calculating both the initial vertical and horizontal velocities of a projectile, we can very successfully predict where said projectile will fall. In fact, over the years, we have developed this to an exacting art via flight, military, and space travel applications.
Okay, basic math aside, let’s proceed to our example of time dilation:
Two observers at rest each have a special clock. This clock is made of a light emitter set at a certain height, a mirror at ground level, and a detector next to the light emitter. The time it takes for a beam of light to travel from the emitter to the mirror and back to the detector is measured to be some fixed value k by BOTH observers.
Now, suppose that one of the observers boards a train while the other stays on the train platform. While at rest on the train, the boarded observer confirms with the observer on the platform that their clocks are still in sync (that the time taken for light to travel from emitter to detector is a fixed k).
The train begins to move. Imagine you are the observer at rest on the platform and that you can somehow see the beam of light between your counterpart’s emitter and detector. The beam of light travels down to the mirror, but as it does so, THE TRAIN MOVES TO THE SIDE. The beam of light travels back up to the detector, but as it does so, THE TRAIN MOVES TO THE SIDE. In other words, the beam of light is NO LONGER TRAVELING IN STRAIGHT UP-DOWN LINES. The beam of light is actually traveling in diagonals which form right triangles via vector addition.
If the beam of light were some object like a ball, we could easily model this process using the simple vector addition described above. We would just add a vector along the x-axis (with magnitude exactly equal to the velocity of the train) to the vector along the y-axis (this y-axis vector was set prior to the train’s motion), thus creating our LARGER hypotenuse vector. However, this would imply, by proposition 4), that the beam of light would now be traveling FASTER than it had while at rest by the train platform.
Remember proposition 3)? That the speed of light is a constant c REGARDLESS AS TO THE FRAME OF REFERENCE OF THE OBSERVER MEASURING IT? This implies that our beam of light will not be seen to increase in speed. But, according to the observer at rest on the train platform, the beam of light on the train is now traveling along larger hypotenuse vectors than the vertical vector of his clock. The beam of light is traveling a GREATER DISTANCE at THE SAME SPEED. Thus, the observer on the train platform concludes that it is taking a LONGER TIME for the train-bound clock to complete its emitter-mirror-detector cycle.
Yet, according to the observer on the train, who does not witness the effect of the train’s velocity on his own clock, the train-bound clock is still ticking along at the same old fixed value k it was all along. Thus, that fixed value k has become ‘bigger’ for this observer. His time has ‘dilated’. If you don’t like the words bigger and dilated applied to time, then you can still say that the rate at which time passes for the boarded observer has slowed compared to the rate at which time passes for the platform observer. The rate at which time passes for observers in motion slows relative to the rate at which time passes for observers at rest.
No alternate explanation for this phenomenon is necessary. If you follow the example above, it is simply the effect of gaining speed relative to other observers which slows the passage of time. Your motion through space effects time. Space and time are thus intertwined. To find out more about how this could possibly be true, I suggest you go pick up some basic Modern Physics textbooks. Relativity theory seems very radical at first, but it makes perfect logical sense given its initial postulates are correct. And thus far, ALL experimental data has demonstrated that those postulates (such as 3)) are indeed correct.
Thank you for taking your time to explain some things.
Sorry, I don't have time to answer in greater detail.
" Insofar as mathematics is true, it does not describe the real world. Insofar as it describes the real world, it is not true." - Einstein
"1) The passage of time can be measured by accurate well-calibrated clocks."
Time is a man made concept. It is an object at 2 or more locations plus an observers memory. Nature doesn't remember anything. W/o memory, no time.
"2) The laws of physics should be the same for all observers, regardless as to their frame of reference (the principle of relativity)."
Nature doesn't recognize laws. Again man-made concept.
"3) Measuring the speed of light will always produce a constant value, regardless as to the frame of reference of an observer."
Science, especially physics is observer-independent.
"By calculating both the initial vertical and horizontal velocities of a projectile, we can very successfully predict where said projectile will fall."
Can do this w/o math too. Ever played horseshoes?
"Your motion through space effects time."
A clock's motion through space affects clocks.
"Space and time are thus intertwined."
Space is nothing. Time is a concept not a thing. Nothing and a concept can not be intertwined.














AKA Winston Level 5 Commenter 22 months ago
Oh MaGoo, you've done it again.