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The Origin of Life - Abiogenesis - Dr. Jack Szostak
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Uploaded on Jun 8, 2008
This has been CONFIRMED in Dr. Jack Szostak's LAB. 2009 Nobel Laurette in medicine for his work on telomerase.
It's been 55 years since the Miller-Urey Experiment, and science has made enormous progress on solving the origin of life. This video summarizes one of the best leading models. Yes there are others. Science may never know exactly how life DID start, but we will know many ways how life COULD start. Don't be fooled by creationist arguments as even a minimal understanding of biology and chemistry is enough to realize they have no clue what they are talking about.
Note on how competition works. Water will flow across a membrane to try to equalize the ion concentration. If there is a lot of polymer in a vesicle it will be surrounded by many ions, thus causing water to flow into the vesicle, increasing the internal pressure and stretching the membrane. Fatty acids are in equilibrium between the vesicle and solution. If 2 vesicles are near one another they will gradually swap fatty acids. If one membrane is under tension, the fatty acid "on rate" will be greater than the "off rate" (move to a lower energy state by relaxing the pressure). It will suck up fatty acids from solution. The other vesicle will still give them off, but they will disappear (sucked up by neighbor) and not return. Therefore, the vesicle with high internal pressure will grow and the neighbor will shrink.
To download this video go to:
http://www.mediafire.com/?yyd0eywkmhj
If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?jfijmimctnd
For more info check out:
http://exploringorigins.org
Think about it.
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Video Responses
All Comments (43,037)
JustinMShaw 1 minute ago
Why should I do that? I've never claimed they have.
But contrary to your lunatic ranting they have created all sorts of non-living environments that have various properties of life, showing that evolution from one to the other is plausible.
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5tonyvvvv 32 minutes ago
Name one chemist that has produced life from non life..Lets see how ignorant and dishonest you are..Let me guess Stanly miller, or Craig venter, John sutherland.....HAHA! You fucking pathetic retard!
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JustinMShaw 48 minutes ago
You get really funny when you rant like that. "No building blocks for life have ever been produced!" So all existing life is just made out of imaginary stuff, not real matter?
Or can you figure out that you're enough of a klutz with words, with no point to make, that you should just give up now?
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5tonyvvvv 1 hour ago
HAHA! Take your meds you shit for brains fucking moron! No building blocks to life have ever been produced! Today chemists manipulate and engineer molecules through deliberate willful acts of INTELLIGENT DESIGN!!
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JustinMShaw 2 hours ago
Yes, we already established that without your meds you'll rapidly degenerate into complete idiocy. Want to drive the point home some more?
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5tonyvvvv 7 hours ago
HAHA! Show life from non life, Show meaningful genetic INFORMATION forming without chemists manipulating conditions! Oh wait you cant! Another shit for brains atheist on YouTube that thinks the origin of life is solved! Now go cry and piss your pants you fucking moron!
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Guardian9191 8 hours ago
Your opinion does not make sense.
You just made something up to explain something that does not need mythical intervention
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Theovermind777 13 hours ago
While insulting PEOPLE is rude, insulting beliefs is a good sport. Why is any kind of belief sacred ? Why is believing something should be protected from criticism?
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