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Line 596: − + − − − :::::We've discussed the claim about relativity and GPS over and over on this site, and as a matter of historical fact (not to mention obvious engineering efficiency), theoretical relativity was not part of its design. It is far easier and more accurate simply to synchronize directly based on observation, as may be needed.--[[User:Aschlafly|Andy Schlafly]] 11:20, 12 November 2012 (EST) − − ::::::If relativity isn't factored into the GPS design, why does the "[http://www.gps.gov/technical/ps/1995-SPS-signal-specification.pdf GLOBAL POSITIONING SYSTEM STANDARD POSITIONING SERVICE SIGNAL SPECIFICATION]" (and you can't get more official than ''that'') state that they have to compensate for relativistic effects? --[[User:AugustO|AugustO]] 12:30, 12 November 2012 (EST) − − Andy, why don't you answer August's question? What happens to that lost mass? And how do you explain E=mc <sup>2</sup> accounting for it exactly? The truth is that you live in a dream world. Your "insights" may sound like a nice way to view the world but when faced with a REAL counterexample and asked to back up your assertions you always just hide your head in the sand and fail to respond. Or use your classic 2+2=4 argument. Lol.--[[User:DamonRoss|DamonRoss]] 12:23, 12 November 2012 (EST) − Line 610:
Line 602: − − :It's widely recognized that E=mc2 has not been experimentally verified. There has been no Nobel Prize awarded for it, for example, and there is no logical basis for even deriving the equation. − − :But a broken clock is correct twice a day. Would someone claim that proves the clock is working??--[[User:Aschlafly|Andy Schlafly]] 20:21, 12 November 2012 (EST) − − ::Do you say that the size of the diminution of mass just ''"happens"'' to coincide with the observed energy calculated via E=mc²? − ::But how can there be a loss of mass? If you don't think that the energy-mass-equivalence is valid, what's about conservation of mass? − ::Your "answer" is as good as a link to a video of fluffy kittens - or some proverb written in Chinese. In short, it is no answer at all, as '''you don't explain the diminution of mass.''' − ::''"It's widely recognized that E=mc2 has not been experimentally verified. "'' That's just not true, I'm afraid. − ::[[User:AugustO|AugustO]] 01:55, 13 November 2012 (EST)
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:::It's a liberal fiction that E=mc2 has ever been applied in any practical way. The equation defines rest mass in terms of the speed of light - an absurdity.--[[User:Aschlafly|Andy Schlafly]] 10:15, 12 November 2012 (EST)
:::It's a liberal fiction that E=mc2 has ever been applied in any practical way. The equation defines rest mass in terms of the speed of light - an absurdity.--[[User:Aschlafly|Andy Schlafly]] 10:15, 12 November 2012 (EST)
::::With all due respect, relativity was factored into the design of the GPS satellite system. If you want to calculate the energy release of an atomic bomb, E=mc<sup>2</sup> is very useful. We don't know with great precision the speed of light, and we don't know with great precision the value of "c". But God gave us brains and curiosity, so we will learn more precise values for both. So far, they match. If someday in the future, someone calculates "c" and measures the speed of light to more decimal places and discovers that they are different, I will have an open mind as to why. The constant "c" carries through consistently in Einstein's calculations for the Special Theory. The coincidence that "c" happens to equal the speed of light is one of the beautiful things about God's universe. Although I do not spend my life's work on theoretical physics, I am pleased that God has inspired some very smart people to devote their lives to thinking about relativity, and I wish them success and happiness. [[User:Wschact|Wschact]] 11:15, 12 November 2012 (EST)
::::With all due respect, relativity was factored into the design of the GPS satellite system. If you want to calculate the energy release of an atomic bomb, E=mc<sup>2</sup> is very useful. We don't know with great precision the speed of light, and we don't know with great precision the value of "c". But God gave us brains and curiosity, so we will learn more precise values for both. So far, they match. If someday in the future, someone calculates "c" and measures the speed of light to more decimal places and discovers that they are different, I will have an open mind as to why. The constant "c" carries through consistently in Einstein's calculations for the Special Theory. The coincidence that "c" happens to equal the speed of light is one of the beautiful things about God's universe. Although I do not spend my life's work on theoretical physics, I am pleased that God has inspired some very smart people to devote their lives to thinking about relativity, and I wish them success and happiness. [[User:Wschact|Wschact]] 11:15, 12 November 2012 (EST)
:::::The equation does not define rest mass in terms of the speed of light. The equation defines relativistic mass in terms of the speed of light. If the equation were to define rest mass in terms of the speed of light it would have rest mass on the opposite side of the equation to the speed of light. Is your objection down to a fundamental flaw in your understanding of how equations work? [[User:VictorA|VictorA]] 08:03, 14 November 2012 (EST)
:::::Relativity was not factored into the GPS design, and E=mc2 has never been useful in any other way.
== Still waiting for an answer.... ==
== Still waiting for an answer.... ==
:'' Aschlafly, two protons (1.0073amu) and two neutrons (1.0087amu) have a combined mass of 4.0320 amu. An alpha-particle - existing from two protons and two neutrons - has a mass of 4.0015 amu. How do you explain this diminution of mass? ''
:'' Aschlafly, two protons (1.0073amu) and two neutrons (1.0087amu) have a combined mass of 4.0320 amu. An alpha-particle - existing from two protons and two neutrons - has a mass of 4.0015 amu. How do you explain this diminution of mass? ''
I'm still waiting for an answer! --[[User:AugustO|AugustO]] 08:55, 12 November 2012 (EST)
I'm still waiting for an answer! --[[User:AugustO|AugustO]] 08:55, 12 November 2012 (EST)