Re: Teaching GR right after intermediate mechanics



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Topic: Science > Physics
User: "brian a m stuckless"
Date: 13 Apr 2006 06:59:44 AM
Object: Re: Teaching GR right after intermediate mechanics
$$ Bilge writes:

In other words, you believe it is impossile to determine
that a geodesic on a sphere is a great circle?
The procedure is _exactly_ the same as

$$ Mixing theories (..and "sphere" definitions).

finding a geodesic in general
relativity.

-=-

You have to be as stupid as the day is long.

$$ The reference GR "sphere" had no iNside ..and no CHORD.
-=-
$$ A REAL geodesic is a CHORD on the iNside of a circum-SPHERE.
$$ A CHORD connects any TWO points, on the SAME circum-SURFACE.
25.
The SEA is DisPLACED by BOATs ( even SUNKen boats ), Dimwit.!!
OCEANs are DisPLACED by both FLOATiNG & SiNKiNG windsurfers.!!
And you can PUT this in STiLL MORE other words yet, eh Dupe.!!
Archimedes' BATH was DisPLACED by the Dimwit's tooth CAViTY.!!
That is HOW the KiNG got DUPED out of gold NOT in his crown.!!
Your OCEAN or SEA analogy doesn't have DEPTH correspondence.!!
Even if so, your GR-geodesic takes ONLY the SHORT way round.!!
GR-geodesics CANNOT go UNCLE AL's, "other LONGER way round".!!
$$ A "GREAT-circle-route" ..on EARth, is NOT a "circle" per se.!!
$$ "GREAT-circle-route" means a SHORTER "polar-flattened" trip.!!
$$
$$ Please STOP TRYiNG to COMPLiCATE (FLUFF) everyTHiNG, FLUFFY.!!
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