Cloning technique could bring species back from extinction

Tomas Martin @ 18-04-2008

This Northern White Rhino lives at San Diego ZooIt seems to be a week for biological-related stories here on Futurismic. Using skin cells from the nearly extinct Northern White Rhino, scientists can reprogram them back to an embryonic state, from which they can create sperm and eggs with the animal’s genes. An animal can then be created in vitro or through a surrogate mother from the Southern species of White Rhino. There are only 3 or 4 of the Northern variety left in the wild.

Professor Robert Millar, the director of the Medical Research Council’s Reproductive Sciences Unit at Edinburgh University, who is leading the study, said: “There are a lot of African animals under the threat of extinction. We want to protect their genomes, but you have to protect their habitats as well. This is one of the ways of dealing with the problem, especially when the animals get to such low numbers in the wild. It is a method we need to start to get into place as an insurance policy – it’s clearly do-able according to the laboratory work.”

This poses an extremely interesting moral dilemma. Is it worse to clone an animal or to let its species go extinct? And if the animal was cloned, does that make it a legal member of the species?

[via the Independent, Northern White Rhino in San Diego Zoo picture by Eliya]


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Won’t somebody think of the robots?

Paul Raven @ 28-03-2008

robot horse Jamais Cascio is a sensitive soul; he doesn’t like seeing beasts of burden being abused and pushed around. Even robotic ones:

“My reaction to seeing this robot kicked paralleled what I would have had if I’d seen a video of a pack mule or a real big dog being kicked like that, and (from anecdotal conversations) I know I’m not the only one with that kind of immediate response. True, it wasn’t nearly as strong a shocked feeling for me as it would have been with a real animal, but it was definitely of the same character. It simply felt wrong.”

This throws an interesting light on the “robot rights” debates that keep surfacing. While I think we can all agree that a non-sentient machine doesn’t require the vote or union-mandated coffee breaks, this sort of psychological reaction to machines with a visual semblance of life may cause problems in early-adopter workplaces. [image by TwoBlueDay]

After all, even battle-hardened US Army colonels have been known to balk at sending machines to their doom.


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Iranians accost GPS-equipped spy-squirrels?

Paul Raven @ 22-07-2007

squirrelThe news out of the Middle East just gets weirder by the day - often with an animal flavour to it, so it seems. Less than a fortnight after the British military had to deny deploying a crack team of attack badgers into Basra, the Iranian government has announced that they have captured a number of squirrels with GPS and other spying kit embedded in their bodies. I’m very skeptical as to how true this story will turn out to be, but it’s still one hell of a headline. [Image by Ogwen]


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You The Man Now, Dog

Paul Raven @ 28-06-2006

Everybody wants to get on that robot bandwagon, and the military are no exception. They’ve been investing in the development of a robotic pack-animal called the BigDog, which looks kind of like a headless metal dog/horse hybrid. Ugly as it may be, it can apparently tote 120lbs over a variety of terrains.


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Shark Patrol

Paul Raven @ 01-03-2006

Robots; noisy and power hungry. Sharks? Silent and self-fueling. Just one reason the US military is investigating the potential of using neural implants to control ocean-going sharks and use them as spies.


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