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Location: UFOUpDatesList.Com > 2004 > Feb > Feb 18

Re: Excalibur Briefing - Shough

From: Martin Shough <mshough.nul>
Date: Wed, 18 Feb 2004 11:38:39 -0000
Fwd Date: Wed, 18 Feb 2004 16:35:55 -0500
Subject: Re: Excalibur Briefing - Shough


>From: Tim Shell <tshell.nul>
>To: ufoupdates.nul
>Date: Tue, 17 Feb 2004 16:15:11 -0600
>Subject: Re: Excalibur Briefing

>>From: Ed Gehrman <egehrman.nul>
>>To: <ufoupdates.nul>
>>Date: Tue, 17 Feb 2004 10:57:49 -0800
>>Subject: Re: Excalibur Briefing

>>Reducing Our Dependence on Fossil Fuels
>>T. E. Bearden

>>The source charge

>An electron or positron, perhaps?

>>and its associated surrounding virtual charges

>Virtual charges?  As in the virtual monkey that might fly out of
>my butt?

>>of opposite sign in the vacuum comprise a dipolar ensemble.

>So we have a charged particle surrounded by virtual particles of
>the opposite polarity?  Says who?

>>By its asymmetry, this dipolar ensemble absorbs virtual photon
>>energy from the vacuum

>Whoa right here.  How can a surrounded particle have asymmetry?
>Even allowing for such "virtuality," sounds like what we have
>here is a symmetrical charge bubble.

>>transduces it into real observable EM energy,

>"Transduces" what via how?  Unless you're going to show me some
>kind of trans-virtual flux, I just don't see how that can
>happen.

>>and continuously emits observable photons radially in all
>>directions.

>So the photons are passing through the virtual charge shell?
>Huh?

>>The emitted energy establishes and replenishes the associated
>>fields and potentials expanding toward infinity at light speed.

>So we've got virtual flux growing as a result of photon
>transmission, but how do we have an infinite expansion with
>photons, which are blocked by dense matter?

>>This solves the long-vexing problem of how the charge produces
>>its associated EM fields and potentials and what furnishes the
><input energy.

>It boils down to explaining (not) an unexplained effect by using
>hypothetical and unproven concepts.  If you don't pay attention
>to what Bearden is actually saying, you get the notion that you
>understand and that he's said something important, but it turns
>out his "explanation" is as virtual as the charged particles he
>talks about.

Hi Tim

Bearden may be wrong (I know nothing about him or his ideas) but
in fact the 'machinery' appealed to by Bearden according to this
quotation is conventional. If you accept the reigning paradigm
of quantum mechanics then you are wrong to sneer at the notion
of virtual charges, and the dipole he describes is quite valid.
This is called vacuum polarization. Because the quantum vacuum
surrounding an electron (say) supposedly gives rise to virtual
particles of all possible kinds, including particles of opposite
charge, there is calculated to be a net concentration of these
opposite and attracting virtual positrons surrounding it, whose
influence will be to minutely alter the effective charge on the
electron. This difference can be measured, and it exists. It is
precisely equal to the one predicted by vacuum polarisation.

The transduction he refers to would seem maybe to have something
to do with the constraining of possible virtual em wavelengths
by the 'gaps' in the charge dipole. By acting to reduce the
number of _negative-energy_ modes in the vacuum the pairs of
particles contribute a net positive energy to the field. If this
is what he's getting at, then this is related to the Casimir
effect, and again it is well 'understood' in QED.

As for the electromagnetic potential going to infinity, this is
a basic requirement of an electromagnetic gauge theory of
massless gauge bosons, which is what photons are. So again this
is in itself a harmless statement.

Whether or not the theory that Bearden then launches from this
platform is a valid theory is obviously a different question.


Martin Shough




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