🚀 go-pugleaf

On May 19, 7:22 pm, PD <TheDraperFam...@gmail.com> wrote:
> On May 19, 12:05 pm, Pentcho Valev <pva...@yahoo.com> wrote:
>
>
>
> > Then the clever teacher should explain: "Brothers Einsteinans,
> > Einstein's 1911 calculation based on Newton's emission theory of light
> > was wrong/correct and inconsistent/consistent with the gravitational
> > redshift factor 1+V/c^2, Einstein's 1916 calculation was correct/wrong
> > and consistent/inconsistent with the gravitational redshift factor 1+V/
> > c^2, but in any case the speed of light in a gravitational field is
> > VARIABLE. So those who teach you that the speed of light in a
> > gravitational field is constant are by no means clever teachers."
>
> You know, Pentcho, at some point you should take responsibility for
> your own confusion -- and CORRECT it -- rather than pinning the blame
> on teachers for your confusion. It's really not a big deal. It happens
> to students every day that they misunderstand something that their
> teacher said, and you don't find them spending their lifetimes
> expressing their outrage at their teachers for their misunderstanding.
>
> PD

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what is misunderstanding  by knowing that
the photon has mass
from say the formulas  E=hf
and therefore bends next to the sun

may be it is the misunderstanding of
parrot teachers that waist the precious
human resources by THEIR  misunderstandings ???
what is the misunderstanding by   un  derstanding that the photon is
 a limit case OF A MASS
that moves at c  ???

and people why misunderstand
and consider themselves as understanding
all physics
and then blaming others for misunderstandings  !!
that is inmany cases much wrong than misunderstanding
that is
**dishonesty **!!!

Y.Porat
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