
07-02-2003, 06:05 PM
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Just me.
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Join Date: May 2002
Location: West central Illinois
Posts: 590,002
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6525 down
993475 to go
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07-02-2003, 06:27 PM
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here and there
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Join Date: Jan 2002
Location: Western NY
Posts: 3,601
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6526
__________________
-Toast-
"It takes a lot of brains to enjoy satire, humor and wit - but none to be offended by them." -- Johnny Hart ("BC", cartoonist, 2000)
"Analyzing humor is like dissecting a frog: Nobody really enjoys it and the frog generally dies as a result." -- E. B. White
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07-02-2003, 06:33 PM
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Just me.
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Join Date: May 2002
Location: West central Illinois
Posts: 590,002
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6527
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07-02-2003, 06:43 PM
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registered lurker
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Join Date: Jan 2003
Location: Texas
Posts: 3,030
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6528
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07-02-2003, 06:43 PM
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here and there
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Join Date: Jan 2002
Location: Western NY
Posts: 3,601
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__________________
-Toast-
"It takes a lot of brains to enjoy satire, humor and wit - but none to be offended by them." -- Johnny Hart ("BC", cartoonist, 2000)
"Analyzing humor is like dissecting a frog: Nobody really enjoys it and the frog generally dies as a result." -- E. B. White
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07-02-2003, 06:44 PM
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here and there
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Join Date: Jan 2002
Location: Western NY
Posts: 3,601
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--6530--
Active Languages
According to recent estimates, the number of actively spoken languages in the world today is around 6,000. More than 1,400 of those languages belong to the Niger-Congo family from Africa, and about 1,200 are in the Austronesian family from Madagascar, Indonesia, Australia, the Pacific Islands, and New Zealand.
Most of today's active languages are spoken by very few people, and many of them are losing speakers rapidly as the world becomes more and more connected. Half of today's languages have fewer than 10,000 speakers, and a quarter have fewer than 1,000.
Thousands of years ago, there may have been as many as 10,000 active languages in the world. Within the next century, thousands of languages may be lost.
__________________
-Toast-
"It takes a lot of brains to enjoy satire, humor and wit - but none to be offended by them." -- Johnny Hart ("BC", cartoonist, 2000)
"Analyzing humor is like dissecting a frog: Nobody really enjoys it and the frog generally dies as a result." -- E. B. White
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07-02-2003, 06:44 PM
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registered lurker
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Join Date: Jan 2003
Location: Texas
Posts: 3,030
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6529
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07-02-2003, 06:45 PM
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registered lurker
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Join Date: Jan 2003
Location: Texas
Posts: 3,030
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6530
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07-02-2003, 06:45 PM
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here and there
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Join Date: Jan 2002
Location: Western NY
Posts: 3,601
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--6533--
Blood-Free Tissue
The only living tissue in the human body that contains no blood vessels is the transparent cornea of the eye. It's the firm, smooth outer shell that arcs across in front of the iris and pupil.
The cornea contains no blood vessels because it must be perfectly clear. Even one tiny capillary would cast the shadow of hundreds of streaming blood cells into the light coming through the pupil.
Without blood to provide oxygen and nutrients, the cornea must get them from somewhere else. Nutrients come from the tears and from the liquid (aqueous humor) that fills the chamber behind the cornea. Oxygen is no problem, since the cornea is in direct contact with the air.
__________________
-Toast-
"It takes a lot of brains to enjoy satire, humor and wit - but none to be offended by them." -- Johnny Hart ("BC", cartoonist, 2000)
"Analyzing humor is like dissecting a frog: Nobody really enjoys it and the frog generally dies as a result." -- E. B. White
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07-02-2003, 06:45 PM
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registered lurker
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Join Date: Jan 2003
Location: Texas
Posts: 3,030
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6531
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07-02-2003, 06:46 PM
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here and there
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Join Date: Jan 2002
Location: Western NY
Posts: 3,601
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--6535--
Closest Orbiting Moon
Of all the moons in the solar system, the one with the closest orbit is Phobos, the larger of the two satellites of Mars. The orbit of Phobos is less than 6000 kilometers above the surface of the planet (3700 miles).
Phobos is an irregularly shaped chunk of rock and ice about 27 kilometers long (17 miles). Because its orbit is so low, it can only be seen from a limited strip of the planet near its orbital path. Seen from that strip, it crosses the sky quickly from west to east, twice a day.
Phobos' orbit is so low that tidal forces are pulling it closer and closer to Mars. Scientists expect that in about 50 million years it will either crash into the planet or break up into a thin ring of orbiting debris.
__________________
-Toast-
"It takes a lot of brains to enjoy satire, humor and wit - but none to be offended by them." -- Johnny Hart ("BC", cartoonist, 2000)
"Analyzing humor is like dissecting a frog: Nobody really enjoys it and the frog generally dies as a result." -- E. B. White
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07-02-2003, 06:46 PM
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registered lurker
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Join Date: Jan 2003
Location: Texas
Posts: 3,030
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6535?
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07-02-2003, 06:46 PM
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here and there
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Join Date: Jan 2002
Location: Western NY
Posts: 3,601
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--6537--
Cold Volcanoes
Neptune's moon Triton is the coldest place in the solar system, with a surface temperature of -235 degrees Celsius (-390 degrees Fahrenheit). As cold as it is, there are active volcanoes on Triton in which the erupting liquid is frigidly cold liquid nitrogen.
At Triton's surface, nitrogen normally exists as frozen ice. But under the surface, where Triton is heated by slow radioactive decay of its rocks, nitrogen melts into a liquid. When the liquid heats up still further, it boils and erupts through the surface, spewing evaporating liquid nitrogen high into space.
__________________
-Toast-
"It takes a lot of brains to enjoy satire, humor and wit - but none to be offended by them." -- Johnny Hart ("BC", cartoonist, 2000)
"Analyzing humor is like dissecting a frog: Nobody really enjoys it and the frog generally dies as a result." -- E. B. White
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07-02-2003, 06:47 PM
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registered lurker
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Join Date: Jan 2003
Location: Texas
Posts: 3,030
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6537??
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07-02-2003, 06:47 PM
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here and there
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Join Date: Jan 2002
Location: Western NY
Posts: 3,601
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close, the one above is 6538
(I check my posts against the reply counter to make sure  )
--6539--
__________________
-Toast-
"It takes a lot of brains to enjoy satire, humor and wit - but none to be offended by them." -- Johnny Hart ("BC", cartoonist, 2000)
"Analyzing humor is like dissecting a frog: Nobody really enjoys it and the frog generally dies as a result." -- E. B. White
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