[net.tv] drying planets...

giles@ucf-cs.UUCP (Bruce Giles) (05/09/84)

>>  1. There is a planet of amphibious(?) beings which is literally "drying"
>>  up, for any number of reasons.... 

Okay, what are some of those reasons?  Did everyone decide to drink at the
same time?  (Or is it flush?)

Seriously, you can't get rid of water that easily.  Contaminate it, yes.
But destroy it, no.  (unless you have *very* inefficient fusion plants :-)).

And, even if by some unbelievable process their water does disappear, it
would probabily be far easier to skim hydrogen of the neighborhood gas
giant and combine it with oxygen smelted from any nearby rocky planetary
body; at least compared to hauling megamass of water over interstellar 
distances.

No -- Drying planets with indigenous life belong in the same class of
stories as those with alpha Centari visible from New York.  Perhaps 1
out of 10,000 has a valid explanation, but certainly none generated
in Hollywood falls into that category.


ave discordia				going bump in the night ...
bruce giles

decvax!ucf-cs!giles			university of central florida
giles.ucf-cs@Rand-Relay			orlando, florida 32816

gds@mit-eddie.UUCP (Greg Skinner) (05/10/84)

>>  1. There is a planet of amphibious(?) beings which is literally "drying"
>>  up, for any number of reasons.... 

> Okay, what are some of those reasons?  Did everyone decide to drink at the
> same time?  (Or is it flush?)

Planet-wide drought, caused by imbalances in the hydrogen-oxygen mixture
of the planet's atmosphere.

The same, caused by the planet moving out of orbit (closer to its sun).

The same, caused by contamination of the planet's atmosphere (perhaps
natural, perhaps not).

> And, even if by some unbelievable process their water does disappear, it
> would probabily be far easier to skim hydrogen of the neighborhood gas
> giant and combine it with oxygen smelted from any nearby rocky planetary
> body; at least compared to hauling megamass of water over interstellar 
> distances.

That is assuming those type of planets exist in their solar system.  If
they don't, they must come to other planets.  And if they are going to
do that, they might as well get water in its natural form (even if they
have to steal it) rather than go to Jupiter and do it the hard way.
-- 
					Be ye moby,
					for I am moby.

Greg Skinner (gregbo)
{decvax!genrad, eagle!mit-vax, ihnp4}!mit-eddie!gds

You can't trust anyone around here with the su password these days.

steven@qubix.UUCP (Steven Maurer) (05/14/84)

[In our lives, we all must suffer ourselves]

> > Okay, what are some of those reasons?  Did everyone decide to drink at the
> > same time?  (Or is it flush?)
> 
> Planet-wide drought, caused by imbalances in the hydrogen-oxygen mixture
> of the planet's atmosphere.
> 
> The same, caused by the planet moving out of orbit (closer to its sun).
> 
> The same, caused by contamination of the planet's atmosphere (perhaps
> natural, perhaps not).

	1] "imbalances in the hydrogen-oxygen mixture" ????
	    That would mean that there was either Too much Hydrogen,
	    or Too much Oxygen.    Either one, would kill the entire
	    planet long before lack of H2O became a problem.   Besides,
	    just what is performing the seperation into component
	    elements?   Last I heard, it takes a lot of KCALs to persuade
	    those little H's to break up from the O's.

	2]  "Caused by the planet moving .. (closer to its sun)".
	    That would not make the water go away.   It would vaporize
	    it (and the planet too).

	3]  "caused by cotamination of the planet's atmosphere"
	    This could only mean that the planet has been producing
	    reducing agents at a volume beyond compare.   Even then,
	    the amount of water on the planet would be basically
	    unchanged, and it certainly would be easier to just
	    extract the water, than to travel to another planet to
	    get some.


> > And, even if by some unbelievable process their water does disappear, it
> > would probabily be far easier to skim hydrogen of the neighborhood gas
> > giant and combine it with oxygen smelted from any nearby rocky planetary
> > body; at least compared to hauling megamass of water over interstellar 
> > distances.
> 
> That is assuming those type of planets exist in their solar system.  If
> they don't, they must come to other planets.  And if they are going to
> do that, they might as well get water in its natural form (even if they
> have to steal it) rather than go to Jupiter and do it the hard way.

	1]   There must be 100,000,000 balls of ice between here
	    and the "home planet".   The ice contained in all, is
	    no doubt considerably larger than the size of jupiter.

	2]   Grabbing a spaceship full of water, is not exactly going
	    to solve the draught problems of an entire planet.

	3]   There is a story told by Asimov called "The Martian Way",
	    which is about the sheer stupidity of people, and what
	    happens when it is used by a demogouge.   The sheer stupid
	    subject used by that demogouge?  Earth was running out of
	    water (due to Martian use of it).

    Steven M.

grw@fortune.UUCP (Glenn Wichman) (05/15/84)

[here, mousie!]

	Well, not to defend "V" or anything, but they probably decided
    to get their water from Earth because it seemed like a much funner
    place than Europa.  These guys obviously got off on facism, and Europa
    provides few opportunities for same.
	Also, about the tongue -- it was clear throughout the show that
    --somehow-- the aliens could make their tongues look like normal
    human tongues, so I see no problem there.
	BUT!! It was also clear that the aliens required LIVE FOOD,  (The
    Earthlings must never see us eat!), so how did that one alien commander
    manage to have dinner at Gooder's moms house all the time?
	There are too many other holes to go into now.

	    Hey, if it's okay to use germ warfare on Space Facists,
	why not on Earth Facists?

		(The above does not constitute a "cute signoff")

						    -Glenn