Posted on 10/25/2001 9:13:53 AM PDT by RightWhale
Maybe some do. But not all. Some are simply grownup radio amateurs who like to tinker with radios.
And how do you know this?
I know I have posted this before but one of my more interesting privileges was to be interviewed on the same TLC program that featured Carl Sagan also.
Mine has a ...different...foundation.
Probability. There are so many stars, with (more than likely) so many planets that the odds against there being other inhabited planets are, well, astronomical. Of course then you multiply that by the number of galaxies nad it get's rediculous. Even from a strictly Christian perspective it's just plain unlikely that God would go through all the trouble of putting all that stuff out there and only put life on one out of the way rock.
I read a recent article on SETI that suggested that the sun is actually at distance from the center of the galaxy that optimizes the chance of life. It went on to say that stars in the outer bounds of the MW are older and have the right mix of metals, carbon and the like to foster life. The implication was that other planets conductive to life are likely to be in or near our orbit around the nucleus of the MW. Another thing the article said was that the center of the MW is too active with young stars to hold life. Does that many any sense?
Simple, and yet not simple. Either we are alone in the universe or we are not. Whichever option you choose to evaluate leads quickly to awesome conclusions. The God option brings a lot of responsibility with it, and is possibly more complex than the Sagan option.
It's possibly more complex in this way: If we are God's only creation, we have a lot of growing up to do, a lot more than just trying to qualify for membership in some Galactic Federation. At this time it appears that we are alone in the galaxy at least.
A person who (in the UFO circles) claims to have seen alien space craft being reversed engineered in area 51.
Opps--Should read: Does that Make any sense?
We had a colloquium yesterday that discussed a proposed X-ray telescope called MAXIM. One of the purposes of MAXIM is to image the event horizons of black holes at the centers of distant galaxies. The required angular resolution is of order a few micro-arcseconds. Incidentally, it would also be capable of imaging planets, and surface features on distant stars!
Even if he did put life on just one planet, the chances of the living material being scattered throughout the Cosmos are great after millions of years. This would be done via collisions with asteroids, comets, etc.
I'm glad you know this. I sure don't. Also my search has used no government money. It is a privately funded effort.
The problem with this view is that it almost assumes that technological improvement is a linear or sublinear curve, when in fact it is exponential.
This is something to think about very careful. Let's assume an absurdly narrow window of all the civilizations in our galaxy starting within 100,000 years of each other. Let's also make the absurd assumption that technology in all these civilizations grows at exactly the same pace. Even with these assumptions, the truth of the matter is that a civilization technologically only 200 years ahead of us will effectively have god-like powers from our perspective today. The difference between now and 10,000 years of technological advancement is so great that it isn't even imaginable. So even if we were the average civilization in the local neighborhood, we should see the galaxy swarming with species of unimaginable power, the guys on the right-hand side of the technological bell curve.
But we don't see that. This leads to a few possible conclusions, most of which you'll probably find distasteful. One, we could be the most advanced civilization in the universe. Someone has to be it, but it seems improbable because a lot of civilizations could've had an earlier start by at least a few billion years. Second, there are no other civilizations. Third, all the other civilizations have died. Fourth, the only other existing civilizations haven't generated evidence within our lightcone. I can offer a few more, some of which are far more probable than some of the ones I listed here, but they open up their own can of worms.
We could learn a great deal from this. I just hope it doesn't go the way of the SSC. Sigh!
Why did you know that?
just kidding :)
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