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Alien Ideas: Christianity and the Search for Extraterrestrial Life
CRISIS magazine via CERC ^ | BENJAMIN D. WIKER

Posted on 12/17/2002 2:21:52 PM PST by Polycarp

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To: MHGinTN
such a civilization may actually ignore cost-benefit ratios in favor of pure exploration, for instance.

All the alien psychology in the world doesn't make them immune to the laws of economics. They can't squeeze more out of labor and resources than is there. And then, the overhead--what they need to survive--is large and invariant. They can push the limits of their resources, certainly, but that will take away from other things a civilization might want or need to do, and so reduce their long-term prospects for survival.

181 posted on 12/18/2002 3:17:30 PM PST by Physicist
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To: A.J.Armitage
Hard isn't the same thing as impossible.

No, but hard is the same thing as rare. If something is rare enough and it's not worth worrying about, and this problem is exquisitely hard.

182 posted on 12/18/2002 3:22:21 PM PST by Physicist
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To: Physicist
I'm wondering how your cogent analogy would work applied to the building of grand pyramids. Cheops' pyramid didn't lead to a downfall of Egyptian civilization and one might extend the reasoning to solar system-wide harvesting of resources, with a grand interstellar exploration in mind. Also, the limits of spacetime we now see as an insurmountable obstacle may not be so with future discoveries regarding the conjunction of space and time. Let's not forget that the biological limits we now recognize are on the verge of yielding to telomerase adjunct extensions, possibly netting nearly unlimited lifetimes. I tend toward believing in the vulnerability of limits imposed on successive generations by existing generations ... the universe is what it is, but our understanding is not yet complete.
183 posted on 12/18/2002 3:27:12 PM PST by MHGinTN
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To: XeniaSt
interesting to know the lord is referred to as "Adonai", not "Jehovah." (no, they are not the same.)
184 posted on 12/18/2002 3:33:02 PM PST by galt-jw
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To: A.J.Armitage
And, even if they stayed put, there should still be evidence. Radio, ect. If intelligent life were as common as some people think, we'd know by now.

oh, there's lots of evidence...videos from different sources of the same event, records in sumerian texts, eyewitness accounts, removal of foreign matter, which cannot be identified, from those who claim to be abducted, and so on, and on, for over 5,000 years.

When you have huge ego assets tied up in belief systems, any threat which exists to that belief system, no matter how valid, will be discounted.

I know: ALL those people are making it up, all the videos are fake, and everyone who suffers ridicule by reporting these things do it for the glorious reward of insults and denigration by others.

185 posted on 12/18/2002 3:37:36 PM PST by galt-jw
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To: steve-b
steve-b;yendu bwam

However, even if the initial creation of the universe is stipulated to be a non-random event, the fact is that the universe as it exists now shows no sign of a "micro-managed" internal design -- and it is the latter notion upon which Mr. Wiker is hanging his hat.


109 posted on 12/18/2002 8:07 AM MST by steve-b

You might want to look into the Anthropic Principle.

I believe it was done by Fred Hoyle.

It clearly shows the micro-management of our world.

Baruch HaShem Adonai Yeshua HaMashiach

Praise the Holy Name of the L-rd Jesus the Christ

chuck <truth@YeshuaHaMashiach>


186 posted on 12/18/2002 4:22:34 PM PST by Uri’el-2012
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To: RadioAstronomer
Would anyone want to undertake a journey where they would know for a fact that not only everyone they knew back home would be dead, but their entire civilization may be also?

It wouldn't matter to people who didn't intend to go home.

My favorite answer to the Fermi Paradox is that, yes, they're out there, but it's impossible to break the lightspeed barrier and unreasonably difficult to travel at relativistic speeds. Any interstellar travel is by way of closed-system slowboats (a few percent of lightspeed). The inhabitants are adapted to that way of life, and so regard planets as items of purely intellectual interest (which is why they haven't colonized or left visible artifacts).

187 posted on 12/18/2002 4:36:00 PM PST by steve-b
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To: MHGinTN
I'm wondering how your cogent analogy would work applied to the building of grand pyramids. Cheops' pyramid didn't lead to a downfall of Egyptian civilization and one might extend the reasoning to solar system-wide harvesting of resources, with a grand interstellar exploration in mind.

Well, that's a valid argument, and several pundits (I believe that T.A. Heppenheimer is one) have advanced it even further, saying that Great Works (such as the Pyramids) are actually the driving force of economic and technical advancement. I myself believe that large engineering feats are a waste of resources except in so far as they serve an economic or political purpose; the Pyramids may well fall into this category (impressing foreign vassal states into obedience, for example), but a starship would likely not. Opinion is by no means unanimous on this point, however.

Also, the limits of spacetime we now see as an insurmountable obstacle may not be so with future discoveries regarding the conjunction of space and time.

This I put in the category of "What if there's magic?" Certainly I can't rule it out, but if we're going to suppose that there is magic out there to solve problem x, then no amount of calculation or opinion serves any relevant purpose. All bets are off. The fact that we're discussing it at all means we are discussing it in the context of what we know.

Let's not forget that the biological limits we now recognize are on the verge of yielding to telomerase adjunct extensions, possibly netting nearly unlimited lifetimes.

I would never claim that we've reached the limits of material possibility, but nevertheless, such limits ultimately exist.

the universe is what it is, but our understanding is not yet complete.

The very existence of my profession is predicated on the truth of that statement.

188 posted on 12/18/2002 6:11:07 PM PST by Physicist
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To: Physicist
You have taught me much and I intend to keep 'listening'. [You are no doubt aware that a radio, to a cave dweller, 20,000 years ago, would appear to be magic. What you physicists do with sub-atomic 'particles' is magic to most, even today. I'm obstinate in my reagrd for 'super-natural' meaning merely as yet beyond our comprehension, beyond our current knowledge. Sorry to rub you the wrong way so often, but there it is.]
189 posted on 12/18/2002 6:22:26 PM PST by MHGinTN
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To: Physicist
... several pundits (I believe that T.A. Heppenheimer is one) have advanced it even further, saying that Great Works (such as the Pyramids) are actually the driving force of economic and technical advancement.

The difficulty with this is that we can never know what might have been, had resources not been conscripted for such projects. If the US had "enjoyed" a centrally controlled economy for the past century, we would probably have several more projects like the Panama Canal and Hoover Dam, but -- for one obvious example -- would we now be communicating with personal computers over the internet? Egypt got its pyramids, but for all their glory, Egypt seems in retrospect to have been a remarkably stagnant society. So my guess is that the pyramids cost them more than they could ever realize. But as I said, we can never know.

190 posted on 12/18/2002 6:26:26 PM PST by PatrickHenry
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To: steve-b
My favorite answer to the Fermi Paradox is that, yes, they're out there, but it's impossible to break the lightspeed barrier and unreasonably difficult to travel at relativistic speeds.

My favorite answer to the Fermi Paradox is that, actually, they're here, but they're too small to detect. In the distant past, alien intelligences figured out how to transfer their consciousnesses onto non-living substrates that are fast and robust, have almost no material needs, and are immortal. Interstellar travel consists of launching pea-sized starships across the void with a rail gun, but as the minds have clock speeds that can be ratcheted down to nothing, they aren't necessarily in a hurry to get anywhere in any case. Because they are nanometers in scale, the solar system could be rotten with powerful alien intelligences of a thousand races, and we wouldn't know it until we got much more sophisticated.

191 posted on 12/18/2002 6:39:06 PM PST by Physicist
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To: MHGinTN
It is not outlandish to propose an intelligent life form from some other niche in our own galaxy that arose to technical civilization along a very different path than ours, and such a civilization may actually ignore cost-benefit ratios in favor of pure exploration, for instance.

It's certainly reasonable to assume that other civilizations may not see space exploration through the same set of lenses we do. We should always be prepared for the unexpected. Unforunately, we are not even prepared for what we think we expect.

192 posted on 12/18/2002 6:56:19 PM PST by yendu bwam
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To: js1138
At any reasonable rate of expansion, one could assume we would have been visited, colonized or contacted. So where are they? Unless we are they?

What I was trying to get across is that the distances are so vast an ET civilization may be "stuck" within their solar system just like we are.

193 posted on 12/18/2002 7:46:32 PM PST by RadioAstronomer
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To: Physicist
This is a very interesting graphic that shows the extent to which we've searched the universe for alien civilizations.

Thank you! :-)

194 posted on 12/18/2002 7:48:02 PM PST by RadioAstronomer
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To: PatrickHenry
That portion of the universe which I personally have explored is teaming with life.

LMAO!

195 posted on 12/18/2002 7:48:53 PM PST by RadioAstronomer
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To: longshadow
What a bummer, man!

Bummer indeed! Hmmm... Think the party would still be going strong after 3000 years? :-)

196 posted on 12/18/2002 7:51:01 PM PST by RadioAstronomer
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To: MHGinTN; A.J.Armitage
There still is the problem of the energy/resource requirement to fund, build and power such a craft. Not to mention the sustainability of a complex construct such as a "generations ship". You can only carry so many spare parts or raw material to replace worn out machinery. What happens if your perfectly tuned ecosystem evolves in a way that it is no longer viable?
197 posted on 12/18/2002 8:00:37 PM PST by RadioAstronomer
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To: RadioAstronomer
Think the party would still be going strong after 3000 years? :-)

I've heard about "long-acting" Viagra, but 3000 years is just a bit excessive, don't you think?

198 posted on 12/18/2002 8:09:35 PM PST by longshadow
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To: Physicist
Because they are nanometers in scale, the solar system could be rotten with powerful alien intelligences of a thousand races, and we wouldn't know it until we got much more sophisticated.

I foresee a movie based on this being filmed in the near future; it will be called: "Invasion of the Nanoprocessor Snatchers".... Coming to sci-fi network near you soon.....

199 posted on 12/18/2002 8:16:23 PM PST by longshadow
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To: longshadow
I've heard about "long-acting" Viagra, but 3000 years is just a bit excessive, don't you think?

LOL, guess it all depends on your definition of excessive.

200 posted on 12/18/2002 9:05:25 PM PST by RadioAstronomer
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