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Cosmic Crash Won’t Destroy Comet or Earth
Space.com ^ | 28 June 2005 | Leonard David

Posted on 06/28/2005 5:32:44 PM PDT by ElkGroveDan

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To: RightWhale; Brett66; xrp; gdc314; anymouse; RadioAstronomer; NonZeroSum; jimkress; discostu; ...

21 posted on 06/28/2005 7:09:20 PM PDT by KevinDavis (the space/future belongs to the eagles, the earth/past to the groundhogs)
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To: ElkGroveDan

This might be a good time for a scientist to say "The interesting thing is that if we alter the angle somewhat, we can get it to eject a rock of about any size we want to hit anywhere on earth."

"Anywhere, doctor?" a reporter might ask.

"Oh, yeah, anywhere. Mecca, Palestine, Pyongyang, you name it. Science is fascinating, and I think people everywhere on earth should pay attention."


22 posted on 06/28/2005 7:16:23 PM PDT by Our man in washington
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To: TomB
Well, there's still time for (uninformed) righteous rage.

Won't this unprovoked attack subject us to years of terrorist retaliation from Tempelian insurgents?

23 posted on 06/28/2005 7:17:34 PM PDT by BlazingArizona
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To: DManA

Too late -- the Martians will not tolerate our assault on their holy comet, and will attack in force...

(At least the movie trailer said so)


24 posted on 06/28/2005 7:17:40 PM PDT by mikrofon (It *is* Comet "Tempel", after all...)
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To: etcetera
The feeling I get about this collision project is - where do we get the idea that we have the right to possibly destroy this object? Here's something that's been traveling in space since the universe began. And we think we can just send something to collide with it in the name of science? It takes a lot of arrogance to decide that we can do this.

Oh for Pete's sake. It's a big snowball, a rock, a bunch of frozen dirt. Do you think the same isn't true when we cut a large diamond? Or blast a mine, or divert a river, build a dam or bulldoze a hillside. It's all stuff, just rocks and dirt and minerals. Just exactly WHO is being hurt by this?

That's the kind of mentality held by liberal enviro whackos. God put that stuff here for us to use and study and benefit from. Scientists are going to learn a lot about our solar system and how it was formed by this. It is VERY worthwhile, and it hurts NO ONE.

25 posted on 06/28/2005 7:26:56 PM PDT by ElkGroveDan (I'm sick and tired of being sicked and tired!)
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To: etcetera

We have permission. In fact we are supposed to do a lot more than this.


26 posted on 06/28/2005 8:08:06 PM PDT by RightWhale (withdraw from the 1967 UN Outer Space Treaty)
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To: ElkGroveDan
Oh for Pete's sake. It's a big snowball, a rock, a bunch of frozen dirt.

But there are still questions left. Like what is under the surface. Hopefully the Impactor probe will shed some light on this.

27 posted on 06/28/2005 8:22:38 PM PDT by Black Tooth
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To: etcetera

Heh...good one, but I've a feeling you might regret not explicitly putting in a sarcasm tag. There are enough Freepers who take things seriously enough to miss even the most obvious of jokes.


28 posted on 06/28/2005 8:48:06 PM PDT by Turbopilot (Viva la Reagan Revolucion!)
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To: ElkGroveDan

The sky is falling, the sky is falling /panic mode


29 posted on 06/28/2005 8:53:55 PM PDT by Talking_Mouse (Indeed I tremble for my country when I reflect that God is just... Thomas Jefferson)
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To: ElkGroveDan

Oh everything will be just fine, I'm sure, but it IS a little unsettling to consider the fact that these people who are working so damn hard to reassure us mere mortals that there is absolutely NO risk whatsoever, are the SAME people who most likely were 100 percent confident, and had no doubt that the space shuttle Columbia was going to land at Kennedy Space Flight Center without a hitch, "as usual".

"The (atomic) bomb will never go off. I speak as an expert in explosives."
- Admiral William Leahy, 1945

"No matter what happens, the U.S. Navy is not going to be caught napping."
- U.S. Navy Secretary Frank Knox, December 4, 1941




30 posted on 06/28/2005 9:00:42 PM PDT by Mad Mammoth
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To: Mad Mammoth
ere 100 percent confident, and had no doubt that the space shuttle Columbia was going to land at Kennedy Space Flight Center without a hitch, "as usual".

Actually the two are a bit different. Since the beginning of the Shuttle program engineers and scientists have cautioned just how dangerous it is and all the thousands of things that must go exactly right for a shuttle to launch and return safely.

This comet thing is really simple physics. You have a copper mass the size of your washing machine slamming in to a mountain of ice and rock the size of Manhattan. The masses are known, the velocities are known and the physics is simple.

The only surprises might be the size of the crater left and the amount of dust and ice thrown off in the collision. It all depends on the actual composition of the comet. The eventual path of this giant mass is not in question though. even in the unlikely even that it were to be shattered (the way a gnat might shatter a locomotive), even if that were to happen the total combined energy of the resulting mass is such that it will continue it's present orbital path, nowhere near the Earth or its orbit.

31 posted on 06/28/2005 9:31:41 PM PDT by ElkGroveDan (I'm sick and tired of being sicked and tired!)
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To: ElkGroveDan
"Cosmic Crash Won’t Destroy Comet or Earth"

Who thought it would? Da DUberals. LoL!

32 posted on 06/29/2005 2:17:58 AM PDT by demlosers (Allegra: Do not believe the garbage the media is feeding you back home.)
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To: BlazingArizona
Won't this unprovoked attack subject us to years of terrorist retaliation from Tempelian insurgents?

I'd worry about their suicide bombers, but they're already all dead.

Gosh they're good.

33 posted on 06/29/2005 3:00:55 AM PDT by TomB ("The terrorist wraps himself in the world's grievances to cloak his true motives." - S. Rushdie)
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To: RegulatorCountry
That's Neo-Luddite to the likes of you, LOL.

Good point.

Noted.

34 posted on 06/29/2005 3:01:46 AM PDT by TomB ("The terrorist wraps himself in the world's grievances to cloak his true motives." - S. Rushdie)
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To: Fabozz

No, I don't watch TV or other MM sources. I have seen many so called expert scientific theorists proven wrong however.


35 posted on 06/29/2005 6:01:22 AM PDT by refermech
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To: TomB

"Good point. Noted."

Pythagoras would be a Luddite, if I'm understanding your particular cosmology correctly.


36 posted on 06/29/2005 7:29:01 AM PDT by RegulatorCountry (Esse Quam Videre)
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To: ElkGroveDan
No need to panic anyone. We'll let the liberals do that.

Here ya go!

37 posted on 06/29/2005 10:22:54 PM PDT by lainie
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Catastrophism

38 posted on 06/18/2006 9:42:21 PM PDT by SunkenCiv ("A father is a man who expects his son to be as good a man as he meant to be." -- Frank A. Clark)
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To: SunkenCiv

Wow, you're quick!


39 posted on 06/18/2006 9:45:13 PM PDT by HiTech RedNeck (``)
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To: HiTech RedNeck

Pulse of America, my finger. Finger, pulse of America.


40 posted on 06/18/2006 9:56:21 PM PDT by SunkenCiv ("A father is a man who expects his son to be as good a man as he meant to be." -- Frank A. Clark)
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