From: PD on
On Jul 22, 10:13 am, john <vega...(a)accesscomm.ca> wrote:
> On Jul 21, 8:05 am, PD <thedraperfam...(a)gmail.com> wrote:
>
> > On Jul 21, 1:26 am, john <vega...(a)accesscomm.ca> wrote:
>
> > > But this is obvious- everything has to be
> > > infinitely complex at no matter what
> > > scale, because there can be no smallest.
>
> > This is a religious statement.
>
> > Thus your claim that the electron is not a point is also an article of
> > faith and has no bearing on any experimental evidence.
>
> And you claim the electron *is* a point.

No, not quite. A point is a mathematical abstraction whose ONLY
properties are that it marked by a single location and no volume. An
electron is more than a point, because it has other, physically
important properties, such as electric charge, mass, lepton number,
quantum spin (which has NOTHING to do with what macroscopic objects do
around an axis -- it's just a word), parity, weak charge, and others.

An electron apparently shares one property with a point -- lack of
volume.

But a cat shares the property of having four legs with lizards and
this doesn't mean cats are lizards.

>
> Ay, but here's the rub- a point is a
> mathematical object. There is no such
> thing in reality. No one has ever
> seen a point. A point has no structure,
> no front or back. It cannot rotate. It
> has no features, so it cannot be different
> from any other point. (How many
> 'point particles' do you list- how are
> they different?) A point has no substance, obviously,
> as it has no volume.
>
> What *is* this point you speak of?  It would seem
> to be an imaginary construct.

No, electrons are VERY real. Sharing a property with a mathematical
concept doesn't mean that it IS a mathematical concept. A wooden crate
shares the property of volume with a mathematical cube. But this
doesn't make a wooden crate nothing more than a mathematical
abstraction, a cube.

>
> DM is another imaginary construct.
>
> If you call this physics you should be ashamed.
>
> john

From: PD on
On Jul 22, 10:31 am, john <vega...(a)accesscomm.ca> wrote:
> On Jul 22, 9:13 am, john <vega...(a)accesscomm.ca> wrote:
>
>
>
>
>
> > On Jul 21, 8:05 am, PD <thedraperfam...(a)gmail.com> wrote:
>
> > > On Jul 21, 1:26 am, john <vega...(a)accesscomm.ca> wrote:
>
> > > > But this is obvious- everything has to be
> > > > infinitely complex at no matter what
> > > > scale, because there can be no smallest.
>
> > > This is a religious statement.
>
> > > Thus your claim that the electron is not a point is also an article of
> > > faith and has no bearing on any experimental evidence.
>
> > And you claim the electron *is* a point.
>
> > Ay, but here's the rub- a point is a
> > mathematical object. There is no such
> > thing in reality. No one has ever
> > seen a point. A point has no structure,
> > no front or back. It cannot rotate. It
> > has no features, so it cannot be different
> > from any other point. (How many
> > 'point particles' do you list- how are
> > they different?) A point has no substance, obviously,
> > as it has no volume.
>
> > What *is* this point you speak of?  It would seem
> > to be an imaginary construct.
>
> > DM is another imaginary construct.
>
> > If you call this physics you should be ashamed.
>
> > john
>
> What we are trying to do
> in physics is fit everything together.

Agreed. This does not mean that if a class of objects shares a
property, then that property must be shared by everything outside of
that class of objects, too.

Some elements are metals. Others are decidedly non-metals. How do you
get metals and non-metals to "fit together"?

> If one of your pieces is a 'point', there is
> a discontinuity. Every piece is playing a role
> in the happening. This means every piece
> must have *attributes*. A point can
> have no attributes.

Agreed. A point does not have physical attributes (other than lack of
volume). But an electron DOES. It also does not exhibit volume.

> It is a dead end.  If you
> say different points have different attributes, then
> you are doing witchdoctor mumbo-jumbo.
>
> A 'point' in your description of things
> is a failing grade. It is a dead-end. It is a science-stopper.
> It is a denial of being. It is pure brainwash. Your
> picture will never
> make sense with points in it.
>
> Advice- use non-imaginary constructs to explain physics.
>
> john- Hide quoted text -
>
> - Show quoted text -

From: Jacko on
Smaller than Lambda = Root(4*G*h/c^3)

....
From: BURT on
On Jul 22, 7:29 am, bert <herbertglazie...(a)msn.com> wrote:
> On Jul 22, 10:19 am, Jacko <jackokr...(a)gmail.com> wrote:
>
>
>
>
>
> > On 22 July, 15:00, PD <thedraperfam...(a)gmail.com> wrote:
>
> > > On Jul 22, 1:37 am, "Y.Porat" <y.y.po...(a)gmail.com> wrote:
>
> > > > On Jul 21, 4:05 pm, PD <thedraperfam...(a)gmail.com> wrote:
>
> > > > > On Jul 21, 1:26 am, john <vega...(a)accesscomm.ca> wrote:
>
> > > > > > But this is obvious- everything has to be
> > > > > > infinitely complex at no matter what
> > > > > > scale, because there can be no smallest.
>
> > > > > This is a religious statement.
>
> > > > > Thus your claim that the electron is not a point is also an article of
> > > > > faith and has no bearing on any experimental evidence.
>
> > > > > > And our own spectrum of photons is not
> > > > > > the only one. There are both
> > > > > > smaller and larger spectra at regular
> > > > > > intervals as one contemplates different
> > > > > > scales.
>
> > > > > > Guess what, interminably ego-centric
> > > > > > people- ours is not the only, or best,
> > > > > > *anything*
>
> > > > > > john
>
> > > > -------------
> > > > only retarded mathematician
> > > > parrots -can think that
> > > > any particle cam be a point!!
> > > > Y.P
> > > > -------------------- Hide quoted text -
>
> > > > - Show quoted text -
>
> > > Only aging bridge engineers would think that absolutely everything
> > > MUST have volume.- Hide quoted text -
>
> > > - Show quoted text -
>
> > Yes, bridge engineering... Problem specification: move things from one
> > side of a rift to another, bring all ideas and goods in contact with
> > all others. Avoid the island mentality, remember the Hitite metal
> > incident, and build all needed tools for the job.- Hide quoted text -
>
> > - Show quoted text -
>
> What good is a point(Dot) in the quantum realm  It don't fit   TreBert- Hide quoted text -
>
> - Show quoted text -

Space and time are comprised of a cintinuum of the infinitely small
and the point quantum fits that.


Mitch Raemsch
From: PD on
On Jul 22, 2:08 pm, Jacko <jackokr...(a)gmail.com> wrote:
> Smaller than Lambda = Root(4*G*h/c^3)
>
> ...

We don't know that yet, because we don't have that kind of
experimental resolution.