The following is the culmination of two years endeavor to point out what I see as a fatal flaw with the Theory of Relativity.
As can be anticipated that effort has been met with less than welcome fan fair. It has resulted in lengthy flame wars and abusive name calling and personal attacks which had nothing to do with the issue.
This is an important issue and I feel it is appropriate to place this at the top of a thread so as to not have it buried deep in such diatraibes as described above.
I leave the readers conclusion unto himself. Whatever vile comments this may generate just keep in mind they must properly address the issue or it stands.
Due to the high readership of this topic in several threads I am making this a vote thread. Hopefully the many readers which have not joined in the verbal debate will post an opinion.
For those voting "No" it would be advantageous if you give a bonafide response explaining why not. Note "Bonafide". Off topic personal attacks WILL NOT BE RESPONDED TO.
The issue has to do with the physical reality of claims in Relativity. It is my time dilation test case being answered by James R. A well respected member here quite knowledgeable in the issues of Relativity.
******************** Case and Response *********************
Some posts later James R responded to one of my replies to another member with the following:
What follows is my response to James R
****************** MacM Response *********************
[post=703574]Both Frames[/post]
****************** Extract from James R Post ******************
At the instant of the collision, both observers will agree that clock A reads 10 hours and clock B reads 4.35 hours.
***********************************************
You stood by that statement [post=704076]Here[/post] when asked specifically about reciprocity in both frames.
**********Extract from James R Post ***********************
With all the assumptions I established in my post addressing your new scenario, I stand by my analysis of that scenario.
*****************************************************
You tried your double talk [post=704113]Here[/post] by claiming in the observers view the clock must have ran slow. That is playing hide and seek with the truth and ignores your established fact that B clock accumulates less time because "A" traveled less distance. Your response goes to "Illusion" not "Reality". That is the issue, not if an observer can be fooled by an illusion of motion..
********************* Extract from James R Post ****************
No. It's simply a matter of which frame you choose to look at the problem in.
From A's point of view, B has to travel 9 light hours, which takes 10 hours. A explains the final reading on B's clock by saying B's clock was running slow during the 10 hour trip.
From B's point of view, A has to travel 3.92 light hours, which takes 4.35 hours. B explains the final reading on A's clock by saying that, although A's clock was running slow, it was started long before B's own clock was started, giving it enough time to catch up to and overtake B's time.
********************************************************
You try again [post=704638]Here[/post] to claim duality of clock displays by claiming the observers subjective view vs actual cause. There can be only one cause, which is it. If spatial dimension is valid as you calculated the clock display is satisfied by the lesser distance traveled in that view and the display is only correct if the clock's tick rate remains unchanged by relative motion.
************** Extract from James R Post ********************
They agree on final displayed times. They do not agree on total elapsed times since the start of the test. B says the test took 4.35 hours. A says it took 10 hours. The only way they can disagree about this is is time dilation effects occur.
*******************************************************
You repeat and compound your error [post=704921]Here[/post] by showing the time dilation calculation produces the same result.
***************Extract from James R Post ******************
t2 = t1 sqrt(1-(v/c)2)
Plug in t1=10 hours, v=0.9c, and you get t2=4.35 hours.
There you go. Time dilation!
*******************************************************
You fail to realize that you have not also computed the fact that the clock traveled less distance to produce that result.
I repeat BOTH cannot be physical functions. One or the other MUST be "Illusion of Motion". Which is it. You can't have both. It violates the clock displays in reality to assume both are physically real functions that must coexist simultaneously during relative motion.
SUMMARY CONCLUSIONS: After two years of BS about this issue it comes down to the fact that I have been right. Relativists have no sound arguement to declare BOTH spatial contraction and time dilation as BOTH physical realitites.
IFSPATIAL CONTRACTION IS PHYSICALLY REAL THEN THE TIMES ON THE CLOCK DISPLAYS ARE ACCOUNTED FOR BY DISTANCE TRAVELED BY THE MOVING CLOCK, D = VT AND CLOCK TICK RATES MUST REMAIN CONSTANT AND THE TWIN PARADOX IS A FRAUD AND HOAX. IT BECOMES NOTHING MORE THAN ME DRIVING 10 MILES OR 4.356 MILES AT THE SAME VELOCITY IN WHICH CASE MY AGE HAS NOT CHANGED DUE TO THE SHORTER TRAVEL TIME.
IFCLOCK TICK RATE IS DECLARED PHYSICALLY REAL THEN TIME DILATION COULD BE REAL AND THE TWIN PARADOX COULD EXIST BUT SPATIAL DIMENSIONAL CONTRACTION CANNOT.
CONSIDERING THAT THE TWIN PARADOX CREATES TEMPORAL COMPLICATIONS IF "EITHER" RELAVISTIC FUNCTION WERE TO BE CONSIDERED REALITY; WHICH IS NOW SUTIABLY DRAWN INTO QUESTION, THEN O'CAMS RAZOR WOULD FAVOR LORENTZ CONTRACTION AND NOT TIME DILATION AS BEING THE ONLY PHYSICAL REALITY.
Note: Amended to clarify.
As can be anticipated that effort has been met with less than welcome fan fair. It has resulted in lengthy flame wars and abusive name calling and personal attacks which had nothing to do with the issue.
This is an important issue and I feel it is appropriate to place this at the top of a thread so as to not have it buried deep in such diatraibes as described above.
I leave the readers conclusion unto himself. Whatever vile comments this may generate just keep in mind they must properly address the issue or it stands.
Due to the high readership of this topic in several threads I am making this a vote thread. Hopefully the many readers which have not joined in the verbal debate will post an opinion.
For those voting "No" it would be advantageous if you give a bonafide response explaining why not. Note "Bonafide". Off topic personal attacks WILL NOT BE RESPONDED TO.
The issue has to do with the physical reality of claims in Relativity. It is my time dilation test case being answered by James R. A well respected member here quite knowledgeable in the issues of Relativity.
******************** Case and Response *********************
MacM said:“ Two clocks A and B are seperated in space at relative rest and are some acceptable distance apart with a start controller located midway between the clocks. ”
“ That controller sends a signal to each clock, when received it sets timers in each clock to a time based on an acceleration schedule for clock B such that from each clocks perspective once B has reached 0.9c and stopped accelerating both clocks start according to the precalculated time. ”
James R said:Let me make sure I have this right. A remains stationary. B, upon receiving the signal, accelerates towards A until it reaches a relative speed of 0.9c. The instant it reaches 0.9c, clocks A and B both start to tick. Is that right?
Now, we just need to know in whose frame they start to tick simultaneously to complete the specification of the test. When the clocks are started, clocks A and B are not in the same location, and they are travelling at 0.9c relative to one another. Relativity therefore says that they cannot start simultaneously in both frames, but only in one frame.
For now, I will assume they start simultaneously in A's frame, but not in B's, unless you want to change this. Remember, you have agreed that they cannot be started simultaneously in both frames if relativity is correct, and you have given no reason to suppose that relativity is not correct, so far.
MacM said:The test is designed such that the acceleration ends and timing starts when the moving clock is 9 light-hours seperation between clocks. This results in the 10 hours test before the clocks collide. ”
James R said:In which frame is the 9 light-hours measured? A's frame, or B's frame? Because, as you are aware, length contraction effects in relativity say that the distance measured in two co-moving frames will be different. Again, unless you say something to the contrary, I will take it you are measuring the 9 light hours in A's frame, but not in B's.
MacM said:“ What does each clock display the instant they collide and certainly stop simultaneously.? and what time does each clock observe the other clock as displaying at the instant they collide? ”
James R said:In frame A, given the above assumptions:
B needs to travel 9 light hours at speed 0.9c, which will take 10 hours.
Clock A will read 10 hours at the time of collision.
In frame B, given the assumptions:
A needs to travel 3.92 light hours at a speed 0.9c, which will take 4.35 hours.
Clock B will read 4.35 hours at the time of collision.
At the instant of the collision, both observers will agree that clock A reads 10 hours and clock B reads 4.35 hours.
In B's frame, clock A was started before clock B, which accounts for the longer time displayed on that clock, even though clock A runs slower than clock B as seen by B. Similarly, clock A sees clock B running slow, but A and B were started simultaneously, which accounts for the longer time displayed on clock A in this frame.
Some posts later James R responded to one of my replies to another member with the following:
James R said:In which frame?
What follows is my response to James R
****************** MacM Response *********************
[post=703574]Both Frames[/post]
****************** Extract from James R Post ******************
At the instant of the collision, both observers will agree that clock A reads 10 hours and clock B reads 4.35 hours.
***********************************************
You stood by that statement [post=704076]Here[/post] when asked specifically about reciprocity in both frames.
**********Extract from James R Post ***********************
With all the assumptions I established in my post addressing your new scenario, I stand by my analysis of that scenario.
*****************************************************
You tried your double talk [post=704113]Here[/post] by claiming in the observers view the clock must have ran slow. That is playing hide and seek with the truth and ignores your established fact that B clock accumulates less time because "A" traveled less distance. Your response goes to "Illusion" not "Reality". That is the issue, not if an observer can be fooled by an illusion of motion..
********************* Extract from James R Post ****************
No. It's simply a matter of which frame you choose to look at the problem in.
From A's point of view, B has to travel 9 light hours, which takes 10 hours. A explains the final reading on B's clock by saying B's clock was running slow during the 10 hour trip.
From B's point of view, A has to travel 3.92 light hours, which takes 4.35 hours. B explains the final reading on A's clock by saying that, although A's clock was running slow, it was started long before B's own clock was started, giving it enough time to catch up to and overtake B's time.
********************************************************
You try again [post=704638]Here[/post] to claim duality of clock displays by claiming the observers subjective view vs actual cause. There can be only one cause, which is it. If spatial dimension is valid as you calculated the clock display is satisfied by the lesser distance traveled in that view and the display is only correct if the clock's tick rate remains unchanged by relative motion.
************** Extract from James R Post ********************
They agree on final displayed times. They do not agree on total elapsed times since the start of the test. B says the test took 4.35 hours. A says it took 10 hours. The only way they can disagree about this is is time dilation effects occur.
*******************************************************
You repeat and compound your error [post=704921]Here[/post] by showing the time dilation calculation produces the same result.
***************Extract from James R Post ******************
t2 = t1 sqrt(1-(v/c)2)
Plug in t1=10 hours, v=0.9c, and you get t2=4.35 hours.
There you go. Time dilation!
*******************************************************
You fail to realize that you have not also computed the fact that the clock traveled less distance to produce that result.
I repeat BOTH cannot be physical functions. One or the other MUST be "Illusion of Motion". Which is it. You can't have both. It violates the clock displays in reality to assume both are physically real functions that must coexist simultaneously during relative motion.
SUMMARY CONCLUSIONS: After two years of BS about this issue it comes down to the fact that I have been right. Relativists have no sound arguement to declare BOTH spatial contraction and time dilation as BOTH physical realitites.
IFSPATIAL CONTRACTION IS PHYSICALLY REAL THEN THE TIMES ON THE CLOCK DISPLAYS ARE ACCOUNTED FOR BY DISTANCE TRAVELED BY THE MOVING CLOCK, D = VT AND CLOCK TICK RATES MUST REMAIN CONSTANT AND THE TWIN PARADOX IS A FRAUD AND HOAX. IT BECOMES NOTHING MORE THAN ME DRIVING 10 MILES OR 4.356 MILES AT THE SAME VELOCITY IN WHICH CASE MY AGE HAS NOT CHANGED DUE TO THE SHORTER TRAVEL TIME.
IFCLOCK TICK RATE IS DECLARED PHYSICALLY REAL THEN TIME DILATION COULD BE REAL AND THE TWIN PARADOX COULD EXIST BUT SPATIAL DIMENSIONAL CONTRACTION CANNOT.
CONSIDERING THAT THE TWIN PARADOX CREATES TEMPORAL COMPLICATIONS IF "EITHER" RELAVISTIC FUNCTION WERE TO BE CONSIDERED REALITY; WHICH IS NOW SUTIABLY DRAWN INTO QUESTION, THEN O'CAMS RAZOR WOULD FAVOR LORENTZ CONTRACTION AND NOT TIME DILATION AS BEING THE ONLY PHYSICAL REALITY.
Note: Amended to clarify.
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