Free Republic
Browse · Search
General/Chat
Topics · Post Article


1 posted on 04/10/2007 12:31:21 PM PDT by NormsRevenge
[ Post Reply | Private Reply | View Replies ]


SOOooo....,, could there have been real Purple Rain too? :-\


2 posted on 04/10/2007 12:33:05 PM PDT by NormsRevenge (Semper Fi ...... BumP'n'Run 'Right-Wing Extremist' since 2001 ... My profile is on FiRe!)
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge

Oxygen carrying is done by hemoglobin, chlorophyll, and the goo that crabs use for blood. Retinal—what is that?—what is in the retina of the eye?


5 posted on 04/10/2007 12:35:32 PM PDT by RightWhale (3 May '07 3:14 PM)
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge
Being latecomers, microbes that used chlorophyll could not compete directly with those utilizing retinal, but they survived by evolving the ability to absorb the very wavelengths retinal did not use, DasSarma said.

Speaking as an optical engineer, that's the stupidest thing I've read in a long time. Does he think that the "un-utilized" photons were just rolling around on the ground, waiting for plants with chlorophyll to scoop them up?

6 posted on 04/10/2007 12:36:42 PM PDT by Redcloak (The 2nd Amendment isn't about sporting goods.)
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge
dominated early Earth

...And now they're coming back to reclaim it.

We're DOOMED.

8 posted on 04/10/2007 12:39:10 PM PDT by SIDENET (Now selling carbon offsets. Get some today!)
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge

9 posted on 04/10/2007 12:41:13 PM PDT by ConservativeStatement
[ Post Reply | Private Reply | To 1 | View Replies ]

To: DaveLoneRanger

You might want to add this to your ping list.


10 posted on 04/10/2007 12:41:45 PM PDT by 49th (this space for rent)
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge
No it wasn't, it was aqua and orange.

5.56mm

13 posted on 04/10/2007 12:44:40 PM PDT by M Kehoe
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge
Well I saw the thing comin' out of the sky
It had the one long horn, one big eye
I commenced to shakin' and I said "ooh-eee"
It looks like a purple eater to me

It was a one-eyed, one-horned, flyin' purple people eater
(One-eyed, one-horned, flyin' purple people eater)
A one-eyed, one-horned, flyin' purple people eater
Sure looks strange to me (One eye?)

Well he came down to earth and he lit in a tree
I said Mr. Purple People Eater, don't eat me
I heard him say in a voice so gruff
I wouldn't eat you cuz you're so tough

It was a one-eyed, one-horned, flyin' purple people eater
One-eyed, one-horned flyin' purple people eater
One-eyed, one-horned, flyin' purple people eater
Sure looks strange to me (One horn?)

I said Mr. Purple People Eater, what's your line
He said it's eatin' purple people and it sure is fine
But that's not the reason that I came to land
I wanna get a job in a rock and roll band

Well bless my soul, rock and roll, flyin' purple people eater
Pigeon-toed, undergrowed, flyin' purple people eater
(We wear short shorts)
Flyin' purple people eater
Sure looks strange to me

And then he swung from the tree and he lit on the ground
He started to rock, really rockin' around
It was a crazy ditty with a swingin' tune
Sing a boop boop aboopa lopa lum bam boom

Well bless my soul, rock and roll, flyin' purple people eater
Pigeon-toed, undergrowed, flyin' purple people eater
I like short shorts
Flyin' little people eater
Sure looks strange to me (Purple People?)

And then he went on his way, and then what do ya know
I saw him last night on a TV show
He was blowing it out, a'really knockin' em dead
Playin' rock and roll music through the horn in his head

[Clarinet solo!]

Tequila!



17 posted on 04/10/2007 12:48:16 PM PDT by theFIRMbss
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge
Early Earth Was Purple, Study Suggests (Go Vikes!)

Apparently it was also Defenseless.

22 posted on 04/10/2007 1:19:51 PM PDT by martin_fierro (< |:)~)
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge
Early Earth Was Purple, Study Suggests (Go Vikes!)

That was back in the days of Bud Grant and Burnsy. Then Denny came along and ruined it all.

Photo Sharing and Video Hosting at Photobucket

24 posted on 04/10/2007 4:16:33 PM PDT by lesser_satan (FRED THOMPSON '08)
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge

Okaaaaayyyy.


27 posted on 04/10/2007 6:57:08 PM PDT by metmom (Welfare was never meant to be a career choice.)
[ Post Reply | Private Reply | To 1 | View Replies ]

To: NormsRevenge
This guy was happy to hear the news...

29 posted on 04/10/2007 10:03:26 PM PDT by JRios1968 (Tagline wanted...inquire within)
[ Post Reply | Private Reply | To 1 | View Replies ]

Steep oxygen decline halted first land colonization by Earth’s sea creatures
EurekAlert | Monday, October 23, 2006 | University of Washington
Posted on 10/25/2006 1:21:07 AM EDT by SunkenCiv
http://www.freerepublic.com/focus/f-chat/1725406/posts


30 posted on 04/10/2007 10:27:34 PM PDT by SunkenCiv (I last updated my profile on Monday, April 2, 2007. https://secure.freerepublic.com/donate/)
[ Post Reply | Private Reply | To 1 | View Replies ]

Didn't check, but this link is probably good and dead.
Earth's Oxygen Enigma
by Kathy A. Svitil
February 11, 2003
Carrine Blank of Washington University in St. Louis
Scientists have long believed that blue-green algae arose 3.5 billion years ago, pumping out oxygen and causing the oceans to fill with rust. Over the next billion years the algae transformed Earth's atmosphere, allowing oxygen-breathing life to evolve. Carrine Blank of Washington University in St. Louis... compared genetic sequences from 53 different groups of bacteria -- including blue-green algae, also known as cyanobacteria -- to construct a detailed family tree. The results confounded her expectations. "Cyanobacteria arose fairly late, about 2.2 or 2.3 billion years ago. That explains why we see this very sudden increase in oxygen, around 2.2 to 2 billion years ago, which has always been a big mystery," she says. The finding implies that something else caused the ocean rusting.

31 posted on 04/10/2007 10:30:47 PM PDT by SunkenCiv (I last updated my profile on Monday, April 2, 2007. https://secure.freerepublic.com/donate/)
[ Post Reply | Private Reply | To 1 | View Replies ]

Free Republic
Browse · Search
General/Chat
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson