QM + GR = black holes cannot exist

Discussion in 'Physics & Math' started by RJBeery, Sep 24, 2014.

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  1. PhysBang Valued Senior Member

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    Sure. And everyone who looks at that address and has done a problem in GR sees Einstein dumbing down how his tensor mathematics works on spacetime. So people always point out that this address says nothing about how anyone, including Einstein, does physics.

    The appropriate response, if you had a coherent point, would be to walk through a physics example, or better yet an example from Einstein, where inhomogeneous space is used to solve the problem of the example. Yet you never do this, probably because you haven't learned how to do a physics problem in GR.

    The failure to be able to produce this kind of example is evidence that your idea does not have merit enough to be considered serious physics or even a serious interpretation of physics.
    That one group of foreign language scientists uses the same word in a paper on one specific example that Einstein used, apparently once, does not indicate that they are discussing the same thing. Their specific example is about modelling the path of light rays. Even if they are able to match one specific physics application, there is no sign in that paper that their idea can be used to do anything else in gravitational physics, so it is not evidence that inhomogeneous space can be used to model gravity and it is not evidence that Einstein used the same methods.

    More importantly, this is not news to you. You know that people have raised the limitations of this study and have asked you to show how to use this idea of inhomogeneous space to show how an object falls. Yet you have never tried to do this.

    With the same dodging the question: providing a restatement of your claims with no physics example and then crying like a small child that you are being harassed in order to shift attention away from your failure.
    Clearly you have not told only the truth.
    Why lie here now? You provided a citation that you said showed that gravity wasn't caused by spacetime curvature when the citation claimed, multiple times, that gravity was caused by spacetime curvature. Do you think that people cannot follow your own links? Do you think they can't go back in this thread?
    Like you are still doing?

    Of course I'm not discussing physics: I'm discussing what you are offering.
     
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  3. wellwisher Banned Banned

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    Curvature of space-time does not explain gravitational pressure, where pressure = force/area. Gravity curves space-time but curved space-time does not generate pressure, or else SR by altering space-time, would cause space ships to implode.

    The pressure is distinct from space-time, with gravity impacting space-time by curving it and matter via pressurizing it. It is the pressure that causes phase changes such as iron being solid at 6000C in the center of the earth. Pressure interfaces gravity with the other three forces via these phase changes in matter. This goes beyond GR since GR is a subset of gravity (GR plus Pressure).
     
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  5. PhysBang Valued Senior Member

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    I don't know where you got this bizarre idea.

    But you still haven't answered my previous question: is there pressure in Newtonian universal gravity?
     
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  7. origin Heading towards oblivion Valued Senior Member

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    Sure it does.
    Sure it does.
    Some of the stuff you come up with is so odd.
     
  8. river

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    You'll be waiting awhile

    Mainstream has NO idea of gravity , other than some abstract mathematical representation , of which has no basis in reality
     
  9. Beer w/Straw Transcendental Ignorance! Valued Senior Member

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    What are you saying?
     
  10. krash661 [MK6] transitioning scifi to reality Valued Senior Member

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    i typed this on another forum,
    i'm in the " universe is mathematics " sector.
    IMO everything is mathematics being perceived and then manifest in the form we perceive it in.
    if that makes sense.
     
  11. paddoboy Valued Senior Member

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    Yet that same abstract mathematical representation has been duly measured via GP-B...


    river likes to present himself as a "thinker" and will oppose anything mainstream just for the sake of it, without thinking it through.
    So although we do not know exactly what gravity is and why it is, we do know it manifests itself, when the flat topological construct of spacetime is altered in the presence of mass/energy.
     
  12. river

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    I'm saying that so far gravity has not been defined physically
     
  13. nimbus Registered Senior Member

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    That’s slows to zero according to Schwarzschild coordinates, read the sentence just before he mentions the clock hovering.

    Farsight, you seemed to have forgotten he is not referring to Kruskal-Szekeres when he says on page 508…
    Remember he says on page 506…
    That’s leads to the statement on page 508 ...
    my bold
     
    Last edited: Oct 30, 2014
  14. nimbus Registered Senior Member

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    Ol' man river, that ol' man river
    He must know something, but he don't say nothing
    That ol' man river, he just keep rollin' alon.


    Don't mean to muddy the waters.
     
  15. river

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    Well there are many that think that the Universe is mathematics , not surprising really , since this is the foundation on SR and GR , QM and so on , and hence our thinking of the Universe

    The thing is though mathematics is based on the symbolisms of what we know , each number represents a physical thing

    Logic , fine

    But happens is that thought becomes restricted to the paradigms that are conclusions of mathematics

    Don't get me wrong mathematics is important to the understanding of the space and objects in which we live , Universe

    But at the same time , mathematics , won't discover some new thinking upon the Universe
     
  16. krash661 [MK6] transitioning scifi to reality Valued Senior Member

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    mathematics is the first element showing anything.
    new thinking is derived from the mathematics.
    if i remember correctly, you agree with that RJ character on black holes supposedly not existing.
    the thing about that topic is,
    the person who is referenced in that topic is the author of that paper.
    her " new discovery " was derived from her mathematics.
    it was the mathematics that told her it was incorrect.
    it was the mathematics that gave her, her theorem.
    all in all, i agree with paddoby ,
    " river likes to present himself as a "thinker" and will oppose anything mainstream just for the sake of it ".
     
  17. krash661 [MK6] transitioning scifi to reality Valued Senior Member

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    mathematics is everything,
    physics is just words to describe mathematics, in a non numerical manner.
     
  18. river

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    I never referred to any paper by anyone

    The the non-existence of BH was a rational and the logical conclusions based on my own thinking
     
  19. Beer w/Straw Transcendental Ignorance! Valued Senior Member

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    Can I report river for the post?

    Yes, mathematics is so evil that anyone trying to model should be executed as a terrorist.

    Kill me.
     
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  20. paddoboy Valued Senior Member

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    Except its not rational, nor is it logical, unless one can explain by other means the observational effects on spacetime, and cosmological matter within a particular vicinity.
    Oh, and of course what you see as illogical and irrational is grossly misplaced, as the scientific paper you base that reasoning on, was specifically on the quantum effects and interactions...At best, it presented some doubt on the nature of the EH, at worst, being unobservable, it is just plain wrong.
    It in no way invalidated BH's.
     
  21. krash661 [MK6] transitioning scifi to reality Valued Senior Member

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    you don't understand my comment.
    please read again.
     
  22. krash661 [MK6] transitioning scifi to reality Valued Senior Member

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    Please Register or Log in to view the hidden image!

    , this actually made me smile.
     
  23. tashja Registered Senior Member

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