Andy Cowley wrote:
Allodoxaphobia wrote:
As well, the universe, in all it's vastness, eventually "...extracts
essentially all the power from waves generated..." by _any_ source.

No it doesn't. Free space can't extract any energy whatsoever from EM
waves travelling through it. Consider :-
The cosmic microwave background hasn't had it's power extracted by
the universe in all the time since the big bang. Conservation of
energy applies everywhere.

True so far, but just you wait till the *BIG CRUNCH*. You don't
really think that our present Big Bang was the first one ever,
do you? :-)
--
73, Cecil, W5DXP


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Cecil, W5DXP wrote:
"You don`t really think that our present Big Bang was the first one
ever, do you?"

Suppose that in a time line of infinite length, with no beginning and no
end, there are really no unique events? Everything repeats sooner or
later, does it?

Best regards, Richard Harrison, KB5WZI

Anything which repeats itself is amenable to Fourier Analysis.

If there's a once-only event then Heaviside's Operational Calculus is
appropriate.

It's not more difficult. It's just a matter of getting used to it.

=================================

"Richard Harrison" wrote -
Cecil, W5DXP wrote:
"You don`t really think that our present Big Bang was the first one
ever, do you?"

Sheeesh ! "Fourier Analysis of the universe". Now that's HEAVY!

I'll take a pass...
Steve

"Reg Edwards" wrote in message
...
Anything which repeats itself is amenable to Fourier Analysis.

If there's a once-only event then Heaviside's Operational Calculus is
appropriate.

It's not more difficult. It's just a matter of getting used to it.

=================================

"Richard Harrison" wrote -
Cecil, W5DXP wrote:
"You don`t really think that our present Big Bang was the first one
ever, do you?"

Steve Nosko wrote:
Sheeesh ! "Fourier Analysis of the universe". Now that's HEAVY!

I'll take a pass...
Steve

"Reg Edwards" wrote in message
...

Anything which repeats itself is amenable to Fourier Analysis.

If there's a once-only event then Heaviside's Operational Calculus is
appropriate.

It's not more difficult. It's just a matter of getting used to it.

=================================

"Richard Harrison" wrote -
Cecil, W5DXP wrote:

"You don`t really think that our present Big Bang was the first one
ever, do you?"




No! Fourier analysis of the universe could improve the S/N ratio of
Usenet--get all the cranks to go away until they've evaluated the integrals....

Cheers,

Phil Hobbs