Meteorites May Have Delivered Seeds of Life On Earth 277
esocid writes "At the national meeting of the American Chemical Society, scientists presented evidence today that desert heat, a little water, and meteorite impacts may have been enough to cook up one of the first prerequisites for life. The result of that brew could be the dominance of "left-handed" amino acids, the building blocks of life on this planet. Chains of amino acids make up the protein found in people, plants, and all other forms of life on Earth. There are two orientations of amino acids, left and right, which mirror each other in the same way your hands do. These amino acids "seeds" formed in interstellar space, possibly on asteroids as they careened through space. At the outset, they have equal amounts of left and right-handed amino acids. But as these rocks soar past neutron stars, their light rays trigger the selective destruction of one form of amino acid."
This is good news! (Score:3, Funny)
Space sperm (Score:5, Funny)
Wasn't that a Doctor Who Classic episode? (Score:1, Funny)
So this is news? (Score:5, Funny)
- Chloe Sullivan
Preventing Unwanted Earths (Score:4, Funny)
Re:This is good news! (Score:2, Funny)
Re:God vs. ...that. (Score:5, Funny)
vs.
"A rock from space covered in particular chemicals crashed into the earth three billion years ago, and through a process of self-replication and environmental pressure, these chemicals produced more complex molecular structures, leading to life as we know it."
Yeah, Christianity is so much more plausible.
Re:Run for your lives! (Score:3, Funny)
Re:God vs. ...that. (Score:5, Funny)
Of course they do, God made them to suffer, so only God can make it stop. We're all victims, pleading with a serial killer before He finishes His grisly work.
Re:God vs. ...that. (Score:5, Funny)
Re:God vs. ...that. (Score:5, Funny)
Oh man... I *so* want to be the one grading the projects and to sit down and talk with sweet little Patricia about her science experiment. I would be abundantly enthusiastic and impressed with all of her scientific work as I went over the various aspects of her project. I would be particularly impressed and particularly commend her on her thoroughness in considering that God could potentially interfere with the experiment and specifically praying to God not to do so...
then I would get a thoughtful look on my face, and say "hmmmmmmm......"
Hmmmmm, Patricia, your excellent work just made me think of something. I'm impressed by how you scientifically accounted for possible supernatural influence in the experiment, but are you certain you accounted for all such possible effects? You accounted for God, but is God the only potential influence? What about Satan? Did you scientifically account for Satan? What if a charcoal briquet, purified water, and a multi-vitamin *do* spontaneously create life when left in the sun, but what if Satan interfered and kept killing any such new life just because he wanted to invalidate your findings?
You've done some excellent science work so far Patricia, and I don't want to score you badly for the oversight and inconsistent treatment of supernatural influences, so I'm going to let you take your project back so you can fix it. Do a new write up addressing the problem, and possibly re-do the experiment if necessary, and then bring it back to me when the problem is solved.
Okay, I'm a cruel bastard with a twisted sense of humor. Chuckle.
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