From: spudnik on
what you quoted is what I typed, "half
of the frequency" -- thank you, but you'd better
do a calculation of the energy of halving the frequency!

> > say "half," with respect to the beamsplitters, please (as
> > I comprehend, they generally split the "photon"
> > into "two photons" of half the energy, I think
> > of a different frequency, not amplitude -- although
> > the "photon" is really more akin to a phonon,

> Incorrect. Beam splitters do not cause a photon to 'split' into 'two
> photons' of half the energy.

> "a beta barium borate crystal (labeled as BBO) causes spontaneous
> parametric down conversion (SPDC), converting the photon (from either
> slit) into two identical entangled photons with 1/2 the frequency of the
> original photon."

thus:
CO2 is the most prominent gas that humans can effect, since
we can't really do much about water vapor, except on land. there is
actually (old) data from Shackleton et al, that a spike of CO2
*precedes*
the glacial phases (possibly because
glaciation requires moving tons of water).

welcome to the Anthropocene, and stop Waxman's capNtrade rip-off!
(a small tax would be better; as it is, it's just,
"let the arbitrageurs make as much moola as they can.")

thus:
Arctic ice is floating, so it is utterly ephemeral,
compared to Antarctic ice, and can't change sea-level;
just saying, it is bound to oscillate a lot more,
than the "dynamic stasis" of the piled-up ice
on that continent.

thus:
great analogy, "pencils bend into water,"
for Hubble's being harried into the dopplerian analogy
for redshifting with distance.
> http://hyperphysics.phy-astr.gsu.edu/hbase/geoopt/optpic/brokpen.jpg

thus:
another thing that is said to be dimensionless, is pi radians,
but you had better specify!...
"dimensionless constants" are well & good, so long
as you *know* what units are actually involved with "c"'
(recall, this is Einstein's abbreviation of "celeras," or
some thing, which means "speed" in Latin), but
I'd hardly say that "c" is "dimensionless," even if
it is "one lightyear per year.... and "A" stood
for "arbeit" or work, as in "A=mcc;" he was not enough
of a schmuck to put his own initial into it, I guess.
> --- news://freenews.netfront.net/ - complaints: n...(a)netfront.net ---

--Light: A History!
http://wlym.com

--Stop Waxman's capNtrade rip-off from '91
(NOx and SO2; if it's so good, dyscuss it),
unless you like gasoline at a dime per drop!
From: mpc755 on
On May 3, 2:11 pm, spudnik <Space...(a)hotmail.com> wrote:
> what you quoted is what I typed, "half
> of the frequency" -- thank you, but you'd better
> do a calculation of the energy of halving the frequency!
>
> > > say "half," with respect to the beamsplitters, please (as
> > > I comprehend, they generally split the "photon"
> > > into "two photons" of half the energy, I think
> > > of a different frequency, not amplitude -- although
> > > the "photon" is really more akin to a phonon,
> > Incorrect. Beam splitters do not cause a photon to 'split' into 'two
> > photons' of half the energy.
> > "a beta barium borate crystal (labeled as BBO) causes spontaneous
> > parametric down conversion (SPDC), converting the photon (from either
> > slit) into two identical entangled photons with 1/2 the frequency of the
> > original photon."
>

When a photon interacts with a beam splitter the aether wave
associated with the photon passes through and is reflected by the beam
splitter. The photon 'particle' either passes through or is reflected
by the beam splitter.

When a photon interacts with a BBO crystal two down converted photons
are created.

You may be confusing a BBO crystal with a beam splitter.

The pressure exerted by the aether in nearby regions towards the
matter doing the displacing is described, weakly, as "space
effectively ‘flows’ towards matter".

Aether and matter are different states of the same material.
Aether is displaced by matter.
Displacement creates pressure.
Gravity is pressure exerted by aether displaced by matter.

Gravitation, the 'Dark Matter' Effect and the Fine Structure Constant
http://arxiv.org/abs/physics/0401047

"There we see the first arguments that indicate the logical necessity
for quantum behaviour, at both the spatial level and at the matter
level. There space is, at one of the lowest levels, a quantumfoam
system undergoing ongoing classicalisation. That model suggest that
gravity is caused by matter changing the processing rate of the
informational system that manifests as space, and as a consequence
space effectively ‘flows’ towards matter. However this is not a ‘flow’
of some form of ‘matter’ through space, as previously considered in
the aether models or in the ‘random’ particulate Le Sage kinetic
theory of gravity, rather the flow is an ongoing rearrangement of the
quantum-foam patterns that form space, and indeed only have a
geometrical description at a coarse-grained level. Then the ‘flow’ in
one region is relative only to the patterns in nearby regions, and not
relative to some a priori background geometrical space"

What is described as "space effectively ‘flows’ towards matter" is the
pressure exerted by the aether towards the matter.

"Then the ‘flow’ in one region is relative only to the patterns in
nearby regions" is the pressure exerted by the aether in nearby
regions displaced by the matter.
From: BURT on
On May 2, 7:23 pm, mpc755 <mpc...(a)gmail.com> wrote:
> The pressure exerted by the aether in nearby regions towards the
> matter doing the displacing is described, weakly, as "space
> effectively ‘flows’ towards matter".
>
> Aether and matter are different states of the same material.
> Aether is displaced by matter.
> Displacement creates pressure.
> Gravity is pressure exerted by aether displaced by matter.
>
> Gravitation, the 'Dark Matter' Effect and the Fine Structure Constanthttp://arxiv.org/abs/physics/0401047
>
> "There we see the first arguments that indicate the logical necessity
> for quantum behaviour, at both the spatial level and at the matter
> level. There space is, at one of the lowest levels, a quantumfoam
> system undergoing ongoing classicalisation. That model suggest that
> gravity is caused by matter changing the processing rate of the
> informational system that manifests as space, and as a consequence
> space effectively ‘flows’ towards matter. However this is not a ‘flow’
> of some form of ‘matter’ through space, as previously considered in
> the aether models or in the ‘random’ particulate Le Sage kinetic
> theory of gravity, rather the flow is an ongoing rearrangement of the
> quantum-foam patterns that form space, and indeed only have a
> geometrical description at a coarse-grained level. Then the ‘flow’ in
> one region is relative only to the patterns in nearby regions, and not
> relative to some a priori background geometrical space"
>
> What is described as "space effectively ‘flows’ towards matter" is the
> pressure exerted by the aether towards the matter.
>
> "Then the ‘flow’ in one region is relative only to the patterns in
> nearby regions" is the pressure exerted by the aether in nearby
> regions displaced by the matter.

Time aether is in space aether.
From: mpc755 on
Aether and matter are different states of the same material.
I have named this material mæther.
Aether is displaced by matter.
Displacement creates pressure.
Gravity is pressure exerted by aether displaced by matter.

The pressure exerted by the æther in nearby regions towards the matter
doing the displacing is described, inadequately, as "[æther]
effectively ‘flows’ towards matter".

Gravitation, the 'Dark Matter' Effect and the Fine Structure Constant
http://arxiv.org/abs/physics/0401047

"There we see the first arguments that indicate the logical necessity
for quantum behaviour, at both the spatial level and at the matter
level. There space is, at one of the lowest levels, a quantumfoam
system undergoing ongoing classicalisation. That model suggest that
gravity is caused by matter changing the processing rate of the
informational system that manifests as space, and as a consequence
space effectively ‘flows’ towards matter. However this is not a ‘flow’
of some form of ‘matter’ through space, as previously considered in
the aether models or in the ‘random’ particulate Le Sage kinetic
theory of gravity, rather the flow is an ongoing rearrangement of the
quantum-foam patterns that form space, and indeed only have a
geometrical description at a coarse-grained level. Then the ‘flow’ in
one region is relative only to the patterns in nearby regions, and not
relative to some a priori background geometrical space"

What is described as "space effectively ‘flows’ towards matter" is the
pressure exerted by the aether towards the matter.

"Then the ‘flow’ in one region is relative only to the patterns in
nearby regions" is the pressure exerted by the aether in nearby
regions displaced by the matter.
From: mpc755 on
On May 4, 12:09 am, mpc755 <mpc...(a)gmail.com> wrote:
> Aether and matter are different states of the same material.
> I have named this material mæther.
> Aether is displaced by matter.
> Displacement creates pressure.
> Gravity is pressure exerted by aether displaced by matter.
>
> The pressure exerted by the æther in nearby regions towards the matter
> doing the displacing is described, inadequately, as "[æther]
> effectively ‘flows’ towards matter".
>
> Gravitation, the 'Dark Matter' Effect and the Fine Structure Constanthttp://arxiv.org/abs/physics/0401047
>
> "There we see the first arguments that indicate the logical necessity
> for quantum behaviour, at both the spatial level and at the matter
> level. There space is, at one of the lowest levels, a quantumfoam
> system undergoing ongoing classicalisation. That model suggest that
> gravity is caused by matter changing the processing rate of the
> informational system that manifests as space, and as a consequence
> space effectively ‘flows’ towards matter. However this is not a ‘flow’
> of some form of ‘matter’ through space, as previously considered in
> the aether models or in the ‘random’ particulate Le Sage kinetic
> theory of gravity, rather the flow is an ongoing rearrangement of the
> quantum-foam patterns that form space, and indeed only have a
> geometrical description at a coarse-grained level. Then the ‘flow’ in
> one region is relative only to the patterns in nearby regions, and not
> relative to some a priori background geometrical space"
>
> What is described as "space effectively ‘flows’ towards matter" is the
> pressure exerted by the aether towards the matter.
>
> "Then the ‘flow’ in one region is relative only to the patterns in
> nearby regions" is the pressure exerted by the aether in nearby
> regions displaced by the matter.

Physics today:
- mistakes mathematics for nature.
- mistakes energy for cause.
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