From ‘The Scotsman’:
SCIENTISTS have moved a step closer to "playing God" after the creation of the world's first synthetic living cell.
The breakthrough might eventually lead to the creation of cells to produce medicines and fuels, or combat climate change by absorbing greenhouse gases.
Experts yesterday hailed the discovery, which follows many years of painstaking work by scientists around the world.\
But there were also warnings about the possible pitfalls of creating artificial life in this way, including the potential for it to be used by bioterrorists.
So-called synthetic biology is being explored around the globe, with Edinburgh University among the leading centres in the UK.
Yesterday, Professor Ian Wilmut, the Dolly the sheep pioneer, described the breakthrough as a "step forward in our ability to breed organisms with specific and desirable abilities". The discovery was made by maverick genetics entrepreneur Dr Craig Venter and his team in the United States.
While the new cell has been dubbed by some a "Frankenstein's monster", scientists expressed wonder at the potential for such work to change humanity's future radically.
Dr Venter defended himself against accusations that he was "playing God", saying:
"That's a term that comes up every time there is a medical or scientific breakthrough associated with biology. It's been a goal of humanity from the earliest stages to control nature … that's how we got domesticated animals.
"This is the next stage in our understanding. It is a baby step in our understanding of how life fundamentally works and maybe how we can get some new handles on trying to control these microbial systems to benefit humanity."
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Comments
Birthstone
I'm amazed Mike, at how
Posted on: 05/21/2010 07:38
I'm amazed Mike, at how little excitement this generated yesterday - no reports of church intervention, or protesters or anything.
I was intrigued to read how they hoped to maybe use it for food production (think Star Trek replicators) but also at the researcher who called it potentially "pollution". That was food for thought.
Really, this is on a very minute scale, and still hopefully a long ways from creating a cob of corn or even farther from a hamster. How do we regulate this, or track its 'pollution' impact on crops. If man-made bacterium was used to digest compost quickly, what is the quality of the compost afterward that we use to grow food in?
I think it is another question as well, about how we define GOD & creation.
Crossing my fingers that good things come of this.
MikePaterson
I'd feel a lot happier about
Posted on: 05/21/2010 09:03
I'd feel a lot happier about it is we (humanity) had a great track record for using power responsibly and ethically, and with some humility and care when it comes to tinkering with complex systems. We have a history of being clever with a few immediate outcomes and crap with the longer term implications and consequences.
As for God as "pancreator" and sole creator (if your theology takes you there) then I guess God created the scientists? Which makes it all God's handiwork?
Birthstone
well, that's an answer for
Posted on: 05/21/2010 09:22
well, that's an answer for everything isn't it :)
my husband says if God meant for us to walk a lot, he wouldn't have created Henry Ford.
You're right though - of course it isn't the technology that is evil, or even the motivation behind the technology. It's greed that can turn it into a weapon or pollution. And with our systems being all based on economic growth & inherently greed becoming the driving force, we lose control of technology and hardly even notice.
Birthstone
well, that's an answer for
Posted on: 05/21/2010 09:22
well, that's an answer for everything isn't it :)
my husband says if God meant for us to walk a lot, he wouldn't have created Henry Ford.
You're right though - of course it isn't the technology that is evil, or even the motivation behind the technology. It's greed that can turn it into a weapon or pollution. And with our systems being all based on economic growth & inherently greed becoming the driving force, we lose control of technology and hardly even notice.
LBmuskoka
MikePaterson
Posted on: 05/22/2010 07:53
Yesterday, Professor Ian Wilmut, the Dolly the sheep pioneer, described the breakthrough as a "step forward in our ability to breed organisms with specific and desirable abilities".
Funny, is it not, when a scientist makes this statement it seems desirable and innocuous.
Apparently the history of the science of eugenics - and its outcome - have been forgotten.
In 1913 Theodore Roosevelt wrote
Some day we will realize that the prime duty, the inescapable duty of the good citizens of the right type is to leave his or her blood behind him in the world; and that we have no business to permit the perpetuation of citizens of the wrong type. The great problem of civilization is to secure a relative increase of the valuable as compared with the less valuable or noxious elements in the population.
My question still remains who decides who is the "right type" or the "wrong"; what is desirable, valuable or noxious?
I personally find blackflies noxious, but they apparently serve a number of good and necessary functions in nature ( What Are Black Flies Good For, Anyway? ) I suspect the same can be said of humans as well and in our quest for perfection we will end up losing something valuable because we were blind to all its elements.
LB
Cheeky bastards, you're running around science like kids wi' guns
Creating a new world, while the one you've got is stinking
Go on, 'ands up, 'ands up anyone who thinks you've got it right
Yeah, there's always one I can see you
If you want the position of God, then take the responsibility
Orbital, You Lot
Alex
I do not believe we are
Posted on: 05/22/2010 18:50
I do not believe we are playing God.
Who created the new genes? A computer. Who created the program running the computer man? and so on .
I am more worried about the effect the the combustable engine and automobile has had on creation.
Alex
Beshpin wrote: I would also
Posted on: 05/22/2010 23:50
I would also worry about a combustable engine...
LOL internal combustion engine
Birthstone
hahahaha Now I have
Posted on: 05/26/2010 16:22
hahahaha Now I have something to post in the 'what made you laugh today?' thread. :)
trishcuit
Beshpin wrote: I would also
Posted on: 05/30/2010 16:43
I would also worry about a combustable engine...
Thankfully they stopped making Ford Pintos a long time ago.
chansen
The gas tank was the most
Posted on: 05/30/2010 16:55
The gas tank was the most dangerous thing about the Pinto. For engine fires, you generally have to look to other Ford products, but you don't have to look too far.
InternetOwl
Well we are always going to
Posted on: 06/07/2010 23:48
Well we are always going to push forward. How many people are killed by and in cars every day? Or by electricity? Most people still like them well enough. And everyone has a different idea as to where to 'draw the line' on science and progress. Fact is, the line will be continually moved ever forward by us on purpose. Doesn't mean there won't be dangers or problems in the future. Its been clear for some time now that true human level AI will be achievable. Time line would put that at some point in the next 40 years or so. And functunal, human-like robots will be a reality even sooner. Maybe 20 to 25 years in that case. Add to that all the advances like the one first mentioned in the opening post and we have a very different world opening up for us. But in many ways not so much more different then this one was for some of our parents.
Guess its really all the woman's fault for getting those apples from the Tree of Knowledge. I mean, Adam was happy just laying around and eating whatever and hang'in out with Eve. But oh no, she had to 'fix' things. ?;-)
MikePaterson
Actually, most scientists
Posted on: 06/08/2010 10:36
Actually, most scientists will tell you that, yes, tremendous advances are being made but we are producing problems that science cannot solve... that some call for rather radical lifestyle changes by us.
The superpowers of technology are the fantasies of technocrats who've turned their technophilia into a religion. They become like people who love their pet cats more than they love people, but, in this case it's machines that become the object of their fixations and thet's SERIOUSLY sad. Cats are relatively benign.
I think you'll find that most scientists in the field are saying AI is a vastly bigger problem and less achievable than they'd thought. (Besides, why do we need affirmations of our wrong-headedness from enormously expensive machines we have created: that's a tautological path to self-annihilation.)
The techno-fix has its limitations. The issue we all have to address is not technical, it's social and cultural.
And we are daily proving a lot less clever that we've thought.
Witch
What I find laughable is the
Posted on: 06/08/2010 10:59
What I find laughable is the twist the Creationists have taken on this.
Up until this story, they touted the inability of science to create life as "proof" of intelligent design.
Now they are touting the ability of science to create life as "proof" of intelligent design.
I think the ID people need an inoculation of scientifically created honesty gene.
RitaTG
...... seems a long while
Posted on: 06/08/2010 11:43
...... seems a long while back I heard a joke about this very thing....
A scientist and God ...... the scientist was showing God that he could create life too ....supposedly out of nothing.....
The scientist went to make his living thing and God stopped him and said "no fair .... make your own dirt first"
Seems to me that this new so called synthetic life is made up of parts of other cells anyway.
Reminds me of the TV show that used to be on "Junkyard Wars"....
Worth a giggle to me .......
Maybe someday science will create a living cell from basic elements .... that would be exciting and scary. Scary in the sense of misuse..... there I agree with Mike ... we haven't shown ourselves well in that area....
Hugs
Rita
InternetOwl
Gee Mike, first off I don't
Posted on: 06/09/2010 19:35
Gee Mike, first off I don't know why you thought I was saying any of the advances I talked about would fix things. An advance is like anything else. Its how you use it. And I'm not going to agrue time lines with you either, because they are simple projections. If it makes you feel warm and happy to think we will never achieve these things then go ahead. You find yourself in a similar position to Creationists eventually though if you live long enough. Technology is a tool. It doesn't have 'superpowers', and I'm not even sure where that idea came from, but simply saying no to it and trying to deny everything is as pointless and trying to say problem x will be fixed by such and such advance in technology. Its up to man to deal with the issues he faces. Technology is just one of the tools he uses to do so.
And I like RitaTG posts about the joke. Though how a creation from basic elements would be wrong or misuse i'm not sure. People have their opions and they are right to have them. But often we all have different ideas about what is to far and what isn't. I've heard that genetically modifying a fetus to remove, say the predisposition to heart problems would be wrong, but those same people say pacemakers are okay. This is a very personal belief for most people and I can understand that. Its nice to hear others thoughts on it in any case.
Jim Kenney
I hope everyone noticed all
Posted on: 06/13/2010 00:16
I hope everyone noticed all of what RitaTG said: Scientists did not create synthetic life: they took a living cell and replaced its DNA with synthetic DNA, DNA that included a code for a set of enzymes that would create a coloured marker. Scientists are still a long way from creating a totally synthetic cell. It's sort of like taking a PC and replacing its installed operating system with a Linux operating system--tricky, but not as tricky as creating all of the hardware and organizing it to successfully use an appropriate program.
RitaTG
Jim ...you are very
Posted on: 06/15/2010 14:30
Jim ...you are very perceptive .... thank you!
Hugs
Rita