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From: hitlong@yahoo.com (gharnagel)
Newsgroups: sci.physics.relativity
Subject: Re: Spacetime
Date: Thu, 4 Jul 2024 21:10:05 +0000
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Maciej Wozniak wrote:
>
> W dniu 04.07.2024 o 18:39, gharnagel pisze:
> >
> > Thomas Heger wrote:
> > >
> > > But I tried to show, that the particle concept itself is wrong.
> >
> > I don't think it's possible to disprove either concept.
> >
> > > So, matter needs to be 'relativistic' and made from absolutely
> nothing.
> >
> > Well, the quantum foam idea allows that, but the existence of such
> > matter doesn't last long.  I think that disproves that durable matter
> > can come from nothing.
> >
> > > I had an idea for this to become possible. I just take spacetime of
> GR
> > > for real and assume, that spacetime would consist of kind of
> 'pointlike
> > > elements'.
> > >
> > > That is something like a point with features and higher dimensions
> than
> > > points in Euclidean space have.
> >
> > Frankly, I tend to disbelieve in the concept of spacetime.
> >
> > > These 'elements' are connceted multiplicative 'sideways', like a
> certain
> > > equation for quaternions, which is used for rotations.
> > >
> > > This concept is my own invention, called 'structured spacetime' and
> > > needs no strings.
> > >
> > > It is actually relatively simple and needs only very few unusual
> > > assumptions.
> > >
> > > One unusual assumption is: points may have features and more than
> three
> > > dimensions.
> >
> > I think points are nonexistent.  They are a mental invention to
> express
> > geometrical concepts, just like numbers were invented to express
> > mathematical
> > concepts.
>
> Like numbers - nonexistent, right, Har, poor halfbrain?

Now you're getting the idea.  Good job!